Search results for "Direct result" in Home Design Ideas
NanaWallNestled in the lush landscape, a modern reinterpretation of a once-fallen barn now features a charming guest cottage with stylish details and contemporary amenities. Situated along a narrow lot in Germantown, New York, the cottage completes a cluster of existing buildings, forming an intimate courtyard on one side. Steel effect folding patio doors fully open the living areas to the expansive fields and the Catskill Mountains beyond.
The homeowners, a young family with parents living abroad, envisioned a cozy yet modern ADU for extended stays. Designed by Lauren Cawse, AIA, architect and partner at The Art of Building, the year-round retreat draws inspiration from traditional local barns while embracing a seamless indoor-outdoor connection.
Captivating Guest Cottage Design Enhances the Senses with Steel Effect Folding Patio Doors
The modern ADU design started with the site itself. Positioned between residential and commercial neighbors, the elongated property required a careful balance of privacy and openness. Architect Lauren Cawse approached the layout by redefining the existing house and garage as the east and west sides of an outdoor room, with the new cottage forming its southern boundary. This arrangement created a clear courtyard near the main residence while directing the 800-square-foot guest house toward the open meadow and the distant Catskill Mountains.
“The unique character of the site and its history inspired the architectural direction,” says Cawse. “The intent was to create a secondary structure in the compound in clear contrast to the modern farmhouse style of the house and garage.”
A Barn-Inspired Exterior Adds Visual Flair
The exterior envelope evokes a traditional barn with a simple gable shape, weathered wood siding, cedar shingles, and a foundation veneer made of local fieldstone. A large sliding barn door adds a complementary feature to the courtyard-facing side, creating a dynamic opening that maintains uninterrupted views through the cottage to the meadow beyond.
Steel effect folding patio doors surrounding the structure add a modern touch of transparency, and simulated divided lites allow the contemporary glass wall systems to harmonize with the traditional elements of the modern ADU design.
“The goal was to fully open the living areas to the outdoors, framing views to the meadows and mountains,” says Cawse. “The positioning of the NanaWall systems frames the views and, when open, dissolves the boundary between inside and out.”
Interior Design That Mirrors Nature’s Tranquility
Inside, the design program features a simple layout with one bedroom, a full bath, a kitchenette, and a living area with a wood-burning stove. The interior, a collaboration between The Art of Building and the homeowners, is defined by an understated palette and tactile materials that reflect the natural setting. Color is introduced through the framed glass views on all sides of the structure. Reclaimed timber collar ties span the ceiling overhead, while stone surfaces and naturally patinated metal accents add quiet texture throughout.
Custom hand-painted Delft tiles along the kitchen backsplash add personal detail, and terra cotta flooring in the bathroom brings warmth and old-world charm. Soaring ceilings and abundant daylight create a peaceful play of light and shadow, shifting subtly with the seasons and emphasizing the cottage’s connection to the natural landscape outside.
Sleek Steel Effect Folding Patio Doors Elevate the Modern ADU Design Aesthetic
Three customized steel effect folding patio doors define the living space, each aligned to respond to a different edge of the site. The largest, spanning nearly 20 feet wide and just under eight feet tall, opens directly onto the stone patio, allowing the main gathering area to extend fully into the landscape. Along the side of the living room, a smaller 10-foot-wide system introduces more light and ventilation, nearly creating an open corner condition if not for the structural post that supports the façade and roofline.
At the rear, a fourth ten-foot-wide system features a French door swing panel configuration that opens toward the courtyard, strengthening the design connection to the main residence. All steel effect folding patio doors were specified with a low-maintenance, water-rated Performance Sill to safeguard against inclement weather while providing a seamless, barrier-free transition to the outdoor patio.
Unique Customizations for Visual Appeal and a Steel Effect
Each folding patio door system is configured to open outward, maximizing usable floor space in the compact interior and allowing furniture placement to remain uninterrupted. By stacking outward, the steel effect folding patio doors, specified in a SE Classic Bronze powder coat, ensure every inch of the cottage is optimized. Simulated divided lites create a consistent rhythm across windows and doors, maintaining alignment with the traditional barn-inspired exterior.
In the bedroom, a three-panel, 10-foot-wide system mirrors these customizations, matching the steel effect divided-lite pattern and outward-opening configuration, extending the indoor-outdoor connection while preserving visual continuity throughout the ADU.
“The divided lites were crucial to the architectural vision, and while budget prohibited a steel and glass system, NanaWall Systems’ thin frames provide the open and airy feeling we hoped to attain,” says Cawse. “Simulated divided lites transition the thoroughly modern element of the glass walls to remain in harmony with the otherwise traditional palette.”
Matching Windows and Doors: Create a Cohesive Design Program
Alongside the larger openings in the living areas and bedroom, a smaller 3-foot-tall NanaWall tilt turn window was added to the bathroom. This window-sized NanaWall system perfectly matches the divided lite panels and sleek frames of the steel effect folding patio doors, creating a cohesive modern ADU design throughout. The compact opening provides ventilation and natural light, enhancing the spa-like atmosphere along with natural stone flooring. The matching glass lines and sleek profiles of the NanaWall Generation 4 comprehensive product line further unify visual consistency, allowing each system to fit into the architectural style seamlessly.
“This project had three bifold glass walls, a pair of double French doors with sidelites, and a single tilt turn window,” says architect Lauren Cawse. “Being able to work with a single manufacturer provided aesthetic cohesiveness and simplified coordination.”
Sustainability Where It Matters Most
New York weather can vary from hot 85-degree summers to cold 26-degree winters. Creating an efficient living space was a primary goal. To achieve this, the design included Timber HP-insulated walls and floors with a heat pump system for effective heating and cooling. Additionally, the steel effect folding patio doors and windows were specified with double-glazed panels to ensure a tight building envelope.
Indoor-Outdoor Living Spaces for Relaxing and Entertaining
In-house landscape designer Liz Pulver worked closely with the team to conceive open-air spaces that enhanced the connection between inside and outside. To the south end of the lot, the landscape transitions into an “enhanced meadow,” allowing the cottage to feel embedded within the surrounding fields rather than set apart from them. A circular pool was designed to mimic a natural pond with a modest footprint. Around it, a minimalist fence and sunken stone ha-ha wall offer discreet safety for young children.
Limited space due to existing infrastructure and zoning setbacks left only a small footprint for the swimming pool, prompting the designer to propose a circular form that maximized the usable swimming area. “We felt that the perfect way to integrate a pool into the property and to honor the landscape would be to treat the pool as a piece of art itself,” says Pulver. “The result is a beautiful round pool that serves as both a functional retreat and a sculptural moment.”
Final Thoughts: A Barn-Inspired Design for Contemporary Living
This modern ADU design skillfully combines modern features with the enduring charm of traditional barns. The outcome is a welcoming living space that stands out amid a stunning landscape. Natural materials that mimic the beauty of the outdoors, expansive steel effect folding patio doors that fill the space with fresh air and natural light, and a restrained interior design work together to create an inviting retreat for everyday living, throughout the seasons.
“When entering the site, the cottage feels as though it was always there,” says Cawse. “It achieves its two opposing goals by creating a feeling of intimacy and enclosure near the house while also functioning as a threshold to the expansive fields and views beyond.”
Explore how NanaWall folding patio doors elevate other ADU spaces in our inspiring project photo gallery!
Frequently Asked Questions (FAQs)
What is Slimline Steel Effect?
Steel Effect is a folding patio door design option that replicates the appearance of traditional steel-framed glass doors. It combines the look of steel with the performance benefits of aluminum, including energy efficiency, low maintenance, greater design flexibility, and lower cost.
How does a NanaWall Steel Effect aluminum system compare to traditional steel-framed glass doors?
NanaWall Slimline Steel Effect folding patio doors replicate the narrow frames of traditional steel doors with improved weather and thermal performance and easier operation. They are lighter, more corrosion-resistant, and feature a thermally broken design for better energy efficiency and lower long-term maintenance.
What are the benefits of Steel Effect folding glass walls?
Steel Effect folding glass walls deliver the narrow sightlines and grid patterns of traditional steel, combined with the performance and low maintenance of aluminum. The slimline steel effect option offers all the benefits of our Generation 4 product line, including the FourFold / SixFold floating panel set option and smooth operation with Gothic arch stainless steel rollers on a stainless steel track.
Can Slimline Steel Effect glass walls be customized?
Yes, these systems offer a high level of customization to suit different architectural styles, including simulated divided lites specified in various patterns, popular SE colors for a true steel effect look, and a contemporary glass stop option for a refined look. Contact your local NanaWall representative for additional options here.
How energy-efficient and weather-resistant are Slimline Steel Effect folding patio doors?
Steel effect folding systems are engineered for strong thermal and weather performance. Thermally broken frames and high-performance glazing help improve energy efficiency. Each NanaWall system has been independently tested for air, water, structural integrity, and forced entry with excellent results.
Klopf ArchitectureBuilt for the Bluff, A Sea Ranch Home is Remade from the Inside Out
The house had always been grounded, on an ocean bluff at The Sea Ranch. It sits unencumbered, adjacent to one of the most dramatic stretches of the Sonoma coast with protected commons meadow to the east, uninterrupted Pacific views to the west, and a bluff trail running alongside. What it lacked was the feeling of home, one that could hold up its own against the natural landscape.
The owners are entrepreneurs with deep involvement across tech, real estate, and development and they know how things are built. The Sea Ranch house had been in their lives for years, a second residence and a place for family to gather. Built for a different time, it felt more compromising than comfortable. Sitting in a closed off nook, the kitchen fit one cook at a time and turned its back on the rest of the house. The entry was dim and compressed, divided by a structural column that presented itself at exactly the wrong moment. The primary suite was small relative to the view outside it. A large rear bedroom sat behind a lowered ceiling with a bathroom that had never been added. The house was certainly worth the trouble of doing it right.
What followed was not one project but four, each with its own design challenge, each addressed over a period of time.
Where the House Meets the Ocean
The most complex piece of the project, in both structural and spatial terms, was the kitchen expansion. The existing room was a single-person galley squeezed in as an afterthought with no meaningful connection to the dining room, the living space, or the deck outside. To make it useful for a family that cooks and gathers, it needed to grow outward into an existing patio and flow into the rooms around it.
A big challenge was the roofline. Several planes at different pitches and angles converged directly where additional volume was needed. A new form had to join that geometry without reading as a correction. The solution found the simplest possible connection between the existing angles, a roofline that from outside the structure, appears entirely original. From the bluff trail where the addition is visible, there is no discernible seam.
Inside, the kitchen is now open to the living and dining rooms without interruption. A large sliding glass door connects the space onto the rear deck. The deck itself was expanded and oriented so that the body of the house shields it from the coastal wind which is a common consideration that determines whether outdoor space at The Sea Ranch actually gets used. The result is a room that works for large family gatherings where no one feels cutoff, and one that makes the boundary between being inside and outside easy to ignore.
Welcoming Light
A structural column stood at the convergence of eight distinct roof planes in the entry. It was load-bearing, but it was also the reason the entry had always felt like a hallway rather than a welcoming arrival.
With the structural engineer, a custom steel connector was designed to receive beams from six separate directions, redistributing the load through a single new continuous beam. The column was surgically removed. Three triangular skylights were then cut into the roof above, their shapes drawn from the
existing geometry of the planes around them. The entry is now bright and open. The skylights feel native to the structure because they follow the logic already present in the roof.
Two Suites, Two Views
At opposite ends of the house, the two bedroom suites were each reconfigured, and each found a different way to introduce more of the landscape into the room.
An addition to the primary suite extended the structure outward to create a wraparound plan with a loop from the bedroom through bath and closet that had not been possible before. The expansion opened a slot view from the tub and shower toward the ocean. The view is precise and private. The ocean view is present and deliberate.
The rear bedroom absorbed an adjacent storage room to transform it into a full second suite with a vaulted ceiling, a large bathroom with a tub, a shower, and a sauna. A private fenced garden courtyard sits just beyond the glass bringing the outdoors inside. The tub was placed so that, looking past the courtyard and through the bedroom beyond, the ocean is visible at the far end. It is a long view and it makes the room feel larger and more settled than its footprint would suggest.
Glass on Four Sides, Fire at the Center
The main living and gathering room had always been caught between two competing facts: glass on four sides meant exceptional views but at The Sea Ranch, it also meant a cold room. A 360-degree cylindrical fireplace was added at the center on a raised stone base, providing radiant heat in every direction and giving the room a focal point around which a group naturally orients itself, whether that means two people at the end of the day or the whole family after dinner.
Owners Who Picked Up the Tools
The owner was not a passive client. they came with construction knowledge, specific ideas, and the desire to be an active part of the process, a dynamic that other architects may had found difficult, which Klopf Architecture accepted as an asset. They took it upon themselves to complete some of the work during construction, including the installation of a new radiant heating system beneath the floors.
The radiant system added to the older and less-desirable forced-air setup. At The Sea Ranch, that change matters as the house sits close enough to the ocean and moving air competes with the sound of it, where radiant heat does not. Solar panels were added to the roof as part of the new system. Insulation was upgraded throughout the walls, roof, and crawl space. The house that had always had the right setting now holds warmth the way a house on the bluff should.
They were also deeply involved in the design and selections throughout, and the finished house reflects both of them in ways that are specific rather than generic. The process took longer and moved through more iterations than a more arms-length relationship might have allowed. The result is more defined and personal because of it.
The Landscape Holds Priority
Every exterior decision was shaped by The Sea Ranch Design Standards, which require that buildings defer to the landscape around them rather than compete with it. Because this house sits on the bluff and is visible from the public trail, the additions faced a close review. Existing materials were matched. Geometries were resolved. The additions had to become indistinguishable from the original building.
From the trail, the house reads exactly as it always has — low, cedar-clad, secondary to the meadow and the water. The setting holds priority. Inside, the house has been remade.
Klopf Architecture Project Team: Geoff Campen and Trenton Jewett
Contractor: Shawn Bettega Construction
Photography: ©2025 Mariko Reed
Year Completed: 2023
Location: The Sea Ranch, CA
Klopf ArchitectureBuilt for the Bluff, A Sea Ranch Home is Remade from the Inside Out
The house had always been grounded, on an ocean bluff at The Sea Ranch. It sits unencumbered, adjacent to one of the most dramatic stretches of the Sonoma coast with protected commons meadow to the east, uninterrupted Pacific views to the west, and a bluff trail running alongside. What it lacked was the feeling of home, one that could hold up its own against the natural landscape.
The owners are entrepreneurs with deep involvement across tech, real estate, and development and they know how things are built. The Sea Ranch house had been in their lives for years, a second residence and a place for family to gather. Built for a different time, it felt more compromising than comfortable. Sitting in a closed off nook, the kitchen fit one cook at a time and turned its back on the rest of the house. The entry was dim and compressed, divided by a structural column that presented itself at exactly the wrong moment. The primary suite was small relative to the view outside it. A large rear bedroom sat behind a lowered ceiling with a bathroom that had never been added. The house was certainly worth the trouble of doing it right.
What followed was not one project but four, each with its own design challenge, each addressed over a period of time.
Where the House Meets the Ocean
The most complex piece of the project, in both structural and spatial terms, was the kitchen expansion. The existing room was a single-person galley squeezed in as an afterthought with no meaningful connection to the dining room, the living space, or the deck outside. To make it useful for a family that cooks and gathers, it needed to grow outward into an existing patio and flow into the rooms around it.
A big challenge was the roofline. Several planes at different pitches and angles converged directly where additional volume was needed. A new form had to join that geometry without reading as a correction. The solution found the simplest possible connection between the existing angles, a roofline that from outside the structure, appears entirely original. From the bluff trail where the addition is visible, there is no discernible seam.
Inside, the kitchen is now open to the living and dining rooms without interruption. A large sliding glass door connects the space onto the rear deck. The deck itself was expanded and oriented so that the body of the house shields it from the coastal wind which is a common consideration that determines whether outdoor space at The Sea Ranch actually gets used. The result is a room that works for large family gatherings where no one feels cutoff, and one that makes the boundary between being inside and outside easy to ignore.
Welcoming Light
A structural column stood at the convergence of eight distinct roof planes in the entry. It was load-bearing, but it was also the reason the entry had always felt like a hallway rather than a welcoming arrival.
With the structural engineer, a custom steel connector was designed to receive beams from six separate directions, redistributing the load through a single new continuous beam. The column was surgically removed. Three triangular skylights were then cut into the roof above, their shapes drawn from the
existing geometry of the planes around them. The entry is now bright and open. The skylights feel native to the structure because they follow the logic already present in the roof.
Two Suites, Two Views
At opposite ends of the house, the two bedroom suites were each reconfigured, and each found a different way to introduce more of the landscape into the room.
An addition to the primary suite extended the structure outward to create a wraparound plan with a loop from the bedroom through bath and closet that had not been possible before. The expansion opened a slot view from the tub and shower toward the ocean. The view is precise and private. The ocean view is present and deliberate.
The rear bedroom absorbed an adjacent storage room to transform it into a full second suite with a vaulted ceiling, a large bathroom with a tub, a shower, and a sauna. A private fenced garden courtyard sits just beyond the glass bringing the outdoors inside. The tub was placed so that, looking past the courtyard and through the bedroom beyond, the ocean is visible at the far end. It is a long view and it makes the room feel larger and more settled than its footprint would suggest.
Glass on Four Sides, Fire at the Center
The main living and gathering room had always been caught between two competing facts: glass on four sides meant exceptional views but at The Sea Ranch, it also meant a cold room. A 360-degree cylindrical fireplace was added at the center on a raised stone base, providing radiant heat in every direction and giving the room a focal point around which a group naturally orients itself, whether that means two people at the end of the day or the whole family after dinner.
Owners Who Picked Up the Tools
The owner was not a passive client. they came with construction knowledge, specific ideas, and the desire to be an active part of the process, a dynamic that other architects may had found difficult, which Klopf Architecture accepted as an asset. They took it upon themselves to complete some of the work during construction, including the installation of a new radiant heating system beneath the floors.
The radiant system added to the older and less-desirable forced-air setup. At The Sea Ranch, that change matters as the house sits close enough to the ocean and moving air competes with the sound of it, where radiant heat does not. Solar panels were added to the roof as part of the new system. Insulation was upgraded throughout the walls, roof, and crawl space. The house that had always had the right setting now holds warmth the way a house on the bluff should.
They were also deeply involved in the design and selections throughout, and the finished house reflects both of them in ways that are specific rather than generic. The process took longer and moved through more iterations than a more arms-length relationship might have allowed. The result is more defined and personal because of it.
The Landscape Holds Priority
Every exterior decision was shaped by The Sea Ranch Design Standards, which require that buildings defer to the landscape around them rather than compete with it. Because this house sits on the bluff and is visible from the public trail, the additions faced a close review. Existing materials were matched. Geometries were resolved. The additions had to become indistinguishable from the original building.
From the trail, the house reads exactly as it always has — low, cedar-clad, secondary to the meadow and the water. The setting holds priority. Inside, the house has been remade.
Klopf Architecture Project Team: Geoff Campen and Trenton Jewett
Contractor: Shawn Bettega Construction
Photography: ©2025 Mariko Reed
Year Completed: 2023
Location: The Sea Ranch, CA
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Klopf ArchitectureBuilt for the Bluff, A Sea Ranch Home is Remade from the Inside Out
The house had always been grounded, on an ocean bluff at The Sea Ranch. It sits unencumbered, adjacent to one of the most dramatic stretches of the Sonoma coast with protected commons meadow to the east, uninterrupted Pacific views to the west, and a bluff trail running alongside. What it lacked was the feeling of home, one that could hold up its own against the natural landscape.
The owners are entrepreneurs with deep involvement across tech, real estate, and development and they know how things are built. The Sea Ranch house had been in their lives for years, a second residence and a place for family to gather. Built for a different time, it felt more compromising than comfortable. Sitting in a closed off nook, the kitchen fit one cook at a time and turned its back on the rest of the house. The entry was dim and compressed, divided by a structural column that presented itself at exactly the wrong moment. The primary suite was small relative to the view outside it. A large rear bedroom sat behind a lowered ceiling with a bathroom that had never been added. The house was certainly worth the trouble of doing it right.
What followed was not one project but four, each with its own design challenge, each addressed over a period of time.
Where the House Meets the Ocean
The most complex piece of the project, in both structural and spatial terms, was the kitchen expansion. The existing room was a single-person galley squeezed in as an afterthought with no meaningful connection to the dining room, the living space, or the deck outside. To make it useful for a family that cooks and gathers, it needed to grow outward into an existing patio and flow into the rooms around it.
A big challenge was the roofline. Several planes at different pitches and angles converged directly where additional volume was needed. A new form had to join that geometry without reading as a correction. The solution found the simplest possible connection between the existing angles, a roofline that from outside the structure, appears entirely original. From the bluff trail where the addition is visible, there is no discernible seam.
Inside, the kitchen is now open to the living and dining rooms without interruption. A large sliding glass door connects the space onto the rear deck. The deck itself was expanded and oriented so that the body of the house shields it from the coastal wind which is a common consideration that determines whether outdoor space at The Sea Ranch actually gets used. The result is a room that works for large family gatherings where no one feels cutoff, and one that makes the boundary between being inside and outside easy to ignore.
Welcoming Light
A structural column stood at the convergence of eight distinct roof planes in the entry. It was load-bearing, but it was also the reason the entry had always felt like a hallway rather than a welcoming arrival.
With the structural engineer, a custom steel connector was designed to receive beams from six separate directions, redistributing the load through a single new continuous beam. The column was surgically removed. Three triangular skylights were then cut into the roof above, their shapes drawn from the
existing geometry of the planes around them. The entry is now bright and open. The skylights feel native to the structure because they follow the logic already present in the roof.
Two Suites, Two Views
At opposite ends of the house, the two bedroom suites were each reconfigured, and each found a different way to introduce more of the landscape into the room.
An addition to the primary suite extended the structure outward to create a wraparound plan with a loop from the bedroom through bath and closet that had not been possible before. The expansion opened a slot view from the tub and shower toward the ocean. The view is precise and private. The ocean view is present and deliberate.
The rear bedroom absorbed an adjacent storage room to transform it into a full second suite with a vaulted ceiling, a large bathroom with a tub, a shower, and a sauna. A private fenced garden courtyard sits just beyond the glass bringing the outdoors inside. The tub was placed so that, looking past the courtyard and through the bedroom beyond, the ocean is visible at the far end. It is a long view and it makes the room feel larger and more settled than its footprint would suggest.
Glass on Four Sides, Fire at the Center
The main living and gathering room had always been caught between two competing facts: glass on four sides meant exceptional views but at The Sea Ranch, it also meant a cold room. A 360-degree cylindrical fireplace was added at the center on a raised stone base, providing radiant heat in every direction and giving the room a focal point around which a group naturally orients itself, whether that means two people at the end of the day or the whole family after dinner.
Owners Who Picked Up the Tools
The owner was not a passive client. they came with construction knowledge, specific ideas, and the desire to be an active part of the process, a dynamic that other architects may had found difficult, which Klopf Architecture accepted as an asset. They took it upon themselves to complete some of the work during construction, including the installation of a new radiant heating system beneath the floors.
The radiant system added to the older and less-desirable forced-air setup. At The Sea Ranch, that change matters as the house sits close enough to the ocean and moving air competes with the sound of it, where radiant heat does not. Solar panels were added to the roof as part of the new system. Insulation was upgraded throughout the walls, roof, and crawl space. The house that had always had the right setting now holds warmth the way a house on the bluff should.
They were also deeply involved in the design and selections throughout, and the finished house reflects both of them in ways that are specific rather than generic. The process took longer and moved through more iterations than a more arms-length relationship might have allowed. The result is more defined and personal because of it.
The Landscape Holds Priority
Every exterior decision was shaped by The Sea Ranch Design Standards, which require that buildings defer to the landscape around them rather than compete with it. Because this house sits on the bluff and is visible from the public trail, the additions faced a close review. Existing materials were matched. Geometries were resolved. The additions had to become indistinguishable from the original building.
From the trail, the house reads exactly as it always has — low, cedar-clad, secondary to the meadow and the water. The setting holds priority. Inside, the house has been remade.
Klopf Architecture Project Team: Geoff Campen and Trenton Jewett
Contractor: Shawn Bettega Construction
Photography: ©2025 Mariko Reed
Year Completed: 2023
Location: The Sea Ranch, CA
Klopf ArchitectureBuilt for the Bluff, A Sea Ranch Home is Remade from the Inside Out
The house had always been grounded, on an ocean bluff at The Sea Ranch. It sits unencumbered, adjacent to one of the most dramatic stretches of the Sonoma coast with protected commons meadow to the east, uninterrupted Pacific views to the west, and a bluff trail running alongside. What it lacked was the feeling of home, one that could hold up its own against the natural landscape.
The owners are entrepreneurs with deep involvement across tech, real estate, and development and they know how things are built. The Sea Ranch house had been in their lives for years, a second residence and a place for family to gather. Built for a different time, it felt more compromising than comfortable. Sitting in a closed off nook, the kitchen fit one cook at a time and turned its back on the rest of the house. The entry was dim and compressed, divided by a structural column that presented itself at exactly the wrong moment. The primary suite was small relative to the view outside it. A large rear bedroom sat behind a lowered ceiling with a bathroom that had never been added. The house was certainly worth the trouble of doing it right.
What followed was not one project but four, each with its own design challenge, each addressed over a period of time.
Where the House Meets the Ocean
The most complex piece of the project, in both structural and spatial terms, was the kitchen expansion. The existing room was a single-person galley squeezed in as an afterthought with no meaningful connection to the dining room, the living space, or the deck outside. To make it useful for a family that cooks and gathers, it needed to grow outward into an existing patio and flow into the rooms around it.
A big challenge was the roofline. Several planes at different pitches and angles converged directly where additional volume was needed. A new form had to join that geometry without reading as a correction. The solution found the simplest possible connection between the existing angles, a roofline that from outside the structure, appears entirely original. From the bluff trail where the addition is visible, there is no discernible seam.
Inside, the kitchen is now open to the living and dining rooms without interruption. A large sliding glass door connects the space onto the rear deck. The deck itself was expanded and oriented so that the body of the house shields it from the coastal wind which is a common consideration that determines whether outdoor space at The Sea Ranch actually gets used. The result is a room that works for large family gatherings where no one feels cutoff, and one that makes the boundary between being inside and outside easy to ignore.
Welcoming Light
A structural column stood at the convergence of eight distinct roof planes in the entry. It was load-bearing, but it was also the reason the entry had always felt like a hallway rather than a welcoming arrival.
With the structural engineer, a custom steel connector was designed to receive beams from six separate directions, redistributing the load through a single new continuous beam. The column was surgically removed. Three triangular skylights were then cut into the roof above, their shapes drawn from the
existing geometry of the planes around them. The entry is now bright and open. The skylights feel native to the structure because they follow the logic already present in the roof.
Two Suites, Two Views
At opposite ends of the house, the two bedroom suites were each reconfigured, and each found a different way to introduce more of the landscape into the room.
An addition to the primary suite extended the structure outward to create a wraparound plan with a loop from the bedroom through bath and closet that had not been possible before. The expansion opened a slot view from the tub and shower toward the ocean. The view is precise and private. The ocean view is present and deliberate.
The rear bedroom absorbed an adjacent storage room to transform it into a full second suite with a vaulted ceiling, a large bathroom with a tub, a shower, and a sauna. A private fenced garden courtyard sits just beyond the glass bringing the outdoors inside. The tub was placed so that, looking past the courtyard and through the bedroom beyond, the ocean is visible at the far end. It is a long view and it makes the room feel larger and more settled than its footprint would suggest.
Glass on Four Sides, Fire at the Center
The main living and gathering room had always been caught between two competing facts: glass on four sides meant exceptional views but at The Sea Ranch, it also meant a cold room. A 360-degree cylindrical fireplace was added at the center on a raised stone base, providing radiant heat in every direction and giving the room a focal point around which a group naturally orients itself, whether that means two people at the end of the day or the whole family after dinner.
Owners Who Picked Up the Tools
The owner was not a passive client. they came with construction knowledge, specific ideas, and the desire to be an active part of the process, a dynamic that other architects may had found difficult, which Klopf Architecture accepted as an asset. They took it upon themselves to complete some of the work during construction, including the installation of a new radiant heating system beneath the floors.
The radiant system added to the older and less-desirable forced-air setup. At The Sea Ranch, that change matters as the house sits close enough to the ocean and moving air competes with the sound of it, where radiant heat does not. Solar panels were added to the roof as part of the new system. Insulation was upgraded throughout the walls, roof, and crawl space. The house that had always had the right setting now holds warmth the way a house on the bluff should.
They were also deeply involved in the design and selections throughout, and the finished house reflects both of them in ways that are specific rather than generic. The process took longer and moved through more iterations than a more arms-length relationship might have allowed. The result is more defined and personal because of it.
The Landscape Holds Priority
Every exterior decision was shaped by The Sea Ranch Design Standards, which require that buildings defer to the landscape around them rather than compete with it. Because this house sits on the bluff and is visible from the public trail, the additions faced a close review. Existing materials were matched. Geometries were resolved. The additions had to become indistinguishable from the original building.
From the trail, the house reads exactly as it always has — low, cedar-clad, secondary to the meadow and the water. The setting holds priority. Inside, the house has been remade.
Klopf Architecture Project Team: Geoff Campen and Trenton Jewett
Contractor: Shawn Bettega Construction
Photography: ©2025 Mariko Reed
Year Completed: 2023
Location: The Sea Ranch, CA
NanaWallNestled in the lush landscape, a modern reinterpretation of a once-fallen barn now features a charming guest cottage with stylish details and contemporary amenities. Situated along a narrow lot in Germantown, New York, the cottage completes a cluster of existing buildings, forming an intimate courtyard on one side. Steel effect folding patio doors fully open the living areas to the expansive fields and the Catskill Mountains beyond.
The homeowners, a young family with parents living abroad, envisioned a cozy yet modern ADU for extended stays. Designed by Lauren Cawse, AIA, architect and partner at The Art of Building, the year-round retreat draws inspiration from traditional local barns while embracing a seamless indoor-outdoor connection.
Captivating Guest Cottage Design Enhances the Senses with Steel Effect Folding Patio Doors
The modern ADU design started with the site itself. Positioned between residential and commercial neighbors, the elongated property required a careful balance of privacy and openness. Architect Lauren Cawse approached the layout by redefining the existing house and garage as the east and west sides of an outdoor room, with the new cottage forming its southern boundary. This arrangement created a clear courtyard near the main residence while directing the 800-square-foot guest house toward the open meadow and the distant Catskill Mountains.
“The unique character of the site and its history inspired the architectural direction,” says Cawse. “The intent was to create a secondary structure in the compound in clear contrast to the modern farmhouse style of the house and garage.”
A Barn-Inspired Exterior Adds Visual Flair
The exterior envelope evokes a traditional barn with a simple gable shape, weathered wood siding, cedar shingles, and a foundation veneer made of local fieldstone. A large sliding barn door adds a complementary feature to the courtyard-facing side, creating a dynamic opening that maintains uninterrupted views through the cottage to the meadow beyond.
Steel effect folding patio doors surrounding the structure add a modern touch of transparency, and simulated divided lites allow the contemporary glass wall systems to harmonize with the traditional elements of the modern ADU design.
“The goal was to fully open the living areas to the outdoors, framing views to the meadows and mountains,” says Cawse. “The positioning of the NanaWall systems frames the views and, when open, dissolves the boundary between inside and out.”
Interior Design That Mirrors Nature’s Tranquility
Inside, the design program features a simple layout with one bedroom, a full bath, a kitchenette, and a living area with a wood-burning stove. The interior, a collaboration between The Art of Building and the homeowners, is defined by an understated palette and tactile materials that reflect the natural setting. Color is introduced through the framed glass views on all sides of the structure. Reclaimed timber collar ties span the ceiling overhead, while stone surfaces and naturally patinated metal accents add quiet texture throughout.
Custom hand-painted Delft tiles along the kitchen backsplash add personal detail, and terra cotta flooring in the bathroom brings warmth and old-world charm. Soaring ceilings and abundant daylight create a peaceful play of light and shadow, shifting subtly with the seasons and emphasizing the cottage’s connection to the natural landscape outside.
Sleek Steel Effect Folding Patio Doors Elevate the Modern ADU Design Aesthetic
Three customized steel effect folding patio doors define the living space, each aligned to respond to a different edge of the site. The largest, spanning nearly 20 feet wide and just under eight feet tall, opens directly onto the stone patio, allowing the main gathering area to extend fully into the landscape. Along the side of the living room, a smaller 10-foot-wide system introduces more light and ventilation, nearly creating an open corner condition if not for the structural post that supports the façade and roofline.
At the rear, a fourth ten-foot-wide system features a French door swing panel configuration that opens toward the courtyard, strengthening the design connection to the main residence. All steel effect folding patio doors were specified with a low-maintenance, water-rated Performance Sill to safeguard against inclement weather while providing a seamless, barrier-free transition to the outdoor patio.
Unique Customizations for Visual Appeal and a Steel Effect
Each folding patio door system is configured to open outward, maximizing usable floor space in the compact interior and allowing furniture placement to remain uninterrupted. By stacking outward, the steel effect folding patio doors, specified in a SE Classic Bronze powder coat, ensure every inch of the cottage is optimized. Simulated divided lites create a consistent rhythm across windows and doors, maintaining alignment with the traditional barn-inspired exterior.
In the bedroom, a three-panel, 10-foot-wide system mirrors these customizations, matching the steel effect divided-lite pattern and outward-opening configuration, extending the indoor-outdoor connection while preserving visual continuity throughout the ADU.
“The divided lites were crucial to the architectural vision, and while budget prohibited a steel and glass system, NanaWall Systems’ thin frames provide the open and airy feeling we hoped to attain,” says Cawse. “Simulated divided lites transition the thoroughly modern element of the glass walls to remain in harmony with the otherwise traditional palette.”
Matching Windows and Doors: Create a Cohesive Design Program
Alongside the larger openings in the living areas and bedroom, a smaller 3-foot-tall NanaWall tilt turn window was added to the bathroom. This window-sized NanaWall system perfectly matches the divided lite panels and sleek frames of the steel effect folding patio doors, creating a cohesive modern ADU design throughout. The compact opening provides ventilation and natural light, enhancing the spa-like atmosphere along with natural stone flooring. The matching glass lines and sleek profiles of the NanaWall Generation 4 comprehensive product line further unify visual consistency, allowing each system to fit into the architectural style seamlessly.
“This project had three bifold glass walls, a pair of double French doors with sidelites, and a single tilt turn window,” says architect Lauren Cawse. “Being able to work with a single manufacturer provided aesthetic cohesiveness and simplified coordination.”
Sustainability Where It Matters Most
New York weather can vary from hot 85-degree summers to cold 26-degree winters. Creating an efficient living space was a primary goal. To achieve this, the design included Timber HP-insulated walls and floors with a heat pump system for effective heating and cooling. Additionally, the steel effect folding patio doors and windows were specified with double-glazed panels to ensure a tight building envelope.
Indoor-Outdoor Living Spaces for Relaxing and Entertaining
In-house landscape designer Liz Pulver worked closely with the team to conceive open-air spaces that enhanced the connection between inside and outside. To the south end of the lot, the landscape transitions into an “enhanced meadow,” allowing the cottage to feel embedded within the surrounding fields rather than set apart from them. A circular pool was designed to mimic a natural pond with a modest footprint. Around it, a minimalist fence and sunken stone ha-ha wall offer discreet safety for young children.
Limited space due to existing infrastructure and zoning setbacks left only a small footprint for the swimming pool, prompting the designer to propose a circular form that maximized the usable swimming area. “We felt that the perfect way to integrate a pool into the property and to honor the landscape would be to treat the pool as a piece of art itself,” says Pulver. “The result is a beautiful round pool that serves as both a functional retreat and a sculptural moment.”
Final Thoughts: A Barn-Inspired Design for Contemporary Living
This modern ADU design skillfully combines modern features with the enduring charm of traditional barns. The outcome is a welcoming living space that stands out amid a stunning landscape. Natural materials that mimic the beauty of the outdoors, expansive steel effect folding patio doors that fill the space with fresh air and natural light, and a restrained interior design work together to create an inviting retreat for everyday living, throughout the seasons.
“When entering the site, the cottage feels as though it was always there,” says Cawse. “It achieves its two opposing goals by creating a feeling of intimacy and enclosure near the house while also functioning as a threshold to the expansive fields and views beyond.”
Explore how NanaWall folding patio doors elevate other ADU spaces in our inspiring project photo gallery!
Frequently Asked Questions (FAQs)
What is Slimline Steel Effect?
Steel Effect is a folding patio door design option that replicates the appearance of traditional steel-framed glass doors. It combines the look of steel with the performance benefits of aluminum, including energy efficiency, low maintenance, greater design flexibility, and lower cost.
How does a NanaWall Steel Effect aluminum system compare to traditional steel-framed glass doors?
NanaWall Slimline Steel Effect folding patio doors replicate the narrow frames of traditional steel doors with improved weather and thermal performance and easier operation. They are lighter, more corrosion-resistant, and feature a thermally broken design for better energy efficiency and lower long-term maintenance.
What are the benefits of Steel Effect folding glass walls?
Steel Effect folding glass walls deliver the narrow sightlines and grid patterns of traditional steel, combined with the performance and low maintenance of aluminum. The slimline steel effect option offers all the benefits of our Generation 4 product line, including the FourFold / SixFold floating panel set option and smooth operation with Gothic arch stainless steel rollers on a stainless steel track.
Can Slimline Steel Effect glass walls be customized?
Yes, these systems offer a high level of customization to suit different architectural styles, including simulated divided lites specified in various patterns, popular SE colors for a true steel effect look, and a contemporary glass stop option for a refined look. Contact your local NanaWall representative for additional options here.
How energy-efficient and weather-resistant are Slimline Steel Effect folding patio doors?
Steel effect folding systems are engineered for strong thermal and weather performance. Thermally broken frames and high-performance glazing help improve energy efficiency. Each NanaWall system has been independently tested for air, water, structural integrity, and forced entry with excellent results.
RWH Architect PLLCSet within a serene natural landscape and abutting the scenic Campbell's Scottish Highlands Golf Course, this striking custom modern home by RWH Architect blends contemporary architecture, functional living, and site-sensitive design into a residence that feels both dramatic and welcoming. Inspired by Scandinavian architectural principles and modern New England design, the home was carefully crafted to balance bold geometric forms with warm natural materials, creating a timeless luxury residence deeply connected to its surroundings. Expansive views overlooking the rolling fairways and natural landscape of the golf course further reinforce the home’s strong relationship to the site.
One of the primary design challenges of the project was fitting the home between two existing houses while maintaining a high level of privacy for both interior and exterior living spaces, while also maximizing expansive views of the course. Rather than allowing the surrounding structures to limit the design, RWH Architect carefully positioned and shaped the residence to create a sense of separation, openness, and visual connection where appropriate. Through thoughtful massing and strategic orientation, the home is able to open toward the golf course while shielding key living areas from neighboring properties, resulting in a balance of privacy, light, and uninterrupted views.
The architectural composition is defined by two soaring gabled structures connected through a recessed central entry, establishing a bold visual identity while maintaining clean, minimalist lines. A significant challenge in the design process was balancing the large-scale modern forms with a sense of warmth and livability. Through the use of natural wood accents, expansive glazing, and carefully proportioned massing, the home achieves a refined balance between contemporary minimalism and inviting residential comfort. Dark exterior cladding contrasts beautifully against warm materials and the surrounding landscape, allowing the structure to feel sophisticated without appearing cold or overpowering.
Another critical design challenge involved maximizing natural light while preserving energy efficiency and maintaining privacy throughout the home. RWH Architect carefully oriented the structure and strategically positioned the expansive floor-to-ceiling windows to capture sweeping golf course and landscape views while maintaining the comfort and privacy of the interior spaces. The result is a home filled with natural light that maintains a strong connection to the outdoors while still providing private, comfortable living environments.
Inside, the thoughtfully designed floor plan prioritizes openness, comfort, and flexibility for modern living. The residence was intentionally organized into two distinct architectural zones: a private wing dedicated to the bedrooms and personal retreats, and a public living wing centered around the kitchen, dining, and gathering spaces. This separation creates a natural balance between entertaining and privacy, allowing the home to function seamlessly for both intimate daily living and larger social gatherings.
The main living level centers around an expansive open-concept kitchen, dining area, and great room designed to function as the social heart of the home. One challenge within the interior layout was creating a highly open floor plan while still maintaining distinct functional zones and practical circulation. Through careful spatial planning, ceiling volume transitions, and strategic room positioning, the design creates separation without sacrificing openness. Large windows and direct access to the rear outdoor living spaces further reinforce the seamless indoor-outdoor connection, allowing the living spaces to fully embrace the surrounding views of the course and the natural landscape beyond.
Rather than existing on a single flat plane, the residence was thoughtfully designed across multiple levels that respond directly to the site’s natural topography. As occupants move through the home, subtle level changes and transitional stair sequences create a dynamic spatial experience that guides movement between the public and private zones of the residence. This layered circulation approach enhances the architectural character of the interior while creating moments of progression, discovery, and connection between spaces. The result is a home that feels immersive and expansive, where movement throughout the residence becomes part of the overall architectural experience itself.
The first floor also incorporates flexible private accommodations, including a guest suite with ensuite bathroom and additional secondary bedrooms positioned to create privacy away from the primary gathering spaces. This approach allows the residence to comfortably support multigenerational living, guests, and evolving family needs over time.
On the upper level, the luxurious primary suite serves as a private sanctuary complete with dual walk-in closets, a spacious spa-inspired bathroom, and access to a private balcony overlooking the property and adjacent golf course. Dedicated office spaces were intentionally integrated into the design to address the growing demand for functional remote work environments without compromising the home’s residential character. A centrally located laundry room further improves day-to-day convenience and efficiency. Vaulted ceilings, oversized glazing, and carefully framed sightlines enhance the sense of openness and light throughout the upper level.
Throughout the home, minimalist detailing and carefully selected materials reinforce the project’s modern architectural identity while preserving warmth and livability. The interplay of sharp rooflines, expansive glass, natural textures, and integrated landscaping creates a residence that feels sculptural from every angle while remaining exceptionally functional for everyday life.
This custom luxury residence exemplifies RWH Architect’s expertise in contemporary residential architecture, innovative problem solving, and personalized home design. By transforming complex site conditions and modern living demands into opportunities for architectural creativity, the project delivers a sophisticated home that is visually striking, highly functional, and thoughtfully connected to its environment for generations to come.
NanaWallNestled in the lush landscape, a modern reinterpretation of a once-fallen barn now features a charming guest cottage with stylish details and contemporary amenities. Situated along a narrow lot in Germantown, New York, the cottage completes a cluster of existing buildings, forming an intimate courtyard on one side. Steel effect folding patio doors fully open the living areas to the expansive fields and the Catskill Mountains beyond.
The homeowners, a young family with parents living abroad, envisioned a cozy yet modern ADU for extended stays. Designed by Lauren Cawse, AIA, architect and partner at The Art of Building, the year-round retreat draws inspiration from traditional local barns while embracing a seamless indoor-outdoor connection.
Captivating Guest Cottage Design Enhances the Senses with Steel Effect Folding Patio Doors
The modern ADU design started with the site itself. Positioned between residential and commercial neighbors, the elongated property required a careful balance of privacy and openness. Architect Lauren Cawse approached the layout by redefining the existing house and garage as the east and west sides of an outdoor room, with the new cottage forming its southern boundary. This arrangement created a clear courtyard near the main residence while directing the 800-square-foot guest house toward the open meadow and the distant Catskill Mountains.
“The unique character of the site and its history inspired the architectural direction,” says Cawse. “The intent was to create a secondary structure in the compound in clear contrast to the modern farmhouse style of the house and garage.”
A Barn-Inspired Exterior Adds Visual Flair
The exterior envelope evokes a traditional barn with a simple gable shape, weathered wood siding, cedar shingles, and a foundation veneer made of local fieldstone. A large sliding barn door adds a complementary feature to the courtyard-facing side, creating a dynamic opening that maintains uninterrupted views through the cottage to the meadow beyond.
Steel effect folding patio doors surrounding the structure add a modern touch of transparency, and simulated divided lites allow the contemporary glass wall systems to harmonize with the traditional elements of the modern ADU design.
“The goal was to fully open the living areas to the outdoors, framing views to the meadows and mountains,” says Cawse. “The positioning of the NanaWall systems frames the views and, when open, dissolves the boundary between inside and out.”
Interior Design That Mirrors Nature’s Tranquility
Inside, the design program features a simple layout with one bedroom, a full bath, a kitchenette, and a living area with a wood-burning stove. The interior, a collaboration between The Art of Building and the homeowners, is defined by an understated palette and tactile materials that reflect the natural setting. Color is introduced through the framed glass views on all sides of the structure. Reclaimed timber collar ties span the ceiling overhead, while stone surfaces and naturally patinated metal accents add quiet texture throughout.
Custom hand-painted Delft tiles along the kitchen backsplash add personal detail, and terra cotta flooring in the bathroom brings warmth and old-world charm. Soaring ceilings and abundant daylight create a peaceful play of light and shadow, shifting subtly with the seasons and emphasizing the cottage’s connection to the natural landscape outside.
Sleek Steel Effect Folding Patio Doors Elevate the Modern ADU Design Aesthetic
Three customized steel effect folding patio doors define the living space, each aligned to respond to a different edge of the site. The largest, spanning nearly 20 feet wide and just under eight feet tall, opens directly onto the stone patio, allowing the main gathering area to extend fully into the landscape. Along the side of the living room, a smaller 10-foot-wide system introduces more light and ventilation, nearly creating an open corner condition if not for the structural post that supports the façade and roofline.
At the rear, a fourth ten-foot-wide system features a French door swing panel configuration that opens toward the courtyard, strengthening the design connection to the main residence. All steel effect folding patio doors were specified with a low-maintenance, water-rated Performance Sill to safeguard against inclement weather while providing a seamless, barrier-free transition to the outdoor patio.
Unique Customizations for Visual Appeal and a Steel Effect
Each folding patio door system is configured to open outward, maximizing usable floor space in the compact interior and allowing furniture placement to remain uninterrupted. By stacking outward, the steel effect folding patio doors, specified in a SE Classic Bronze powder coat, ensure every inch of the cottage is optimized. Simulated divided lites create a consistent rhythm across windows and doors, maintaining alignment with the traditional barn-inspired exterior.
In the bedroom, a three-panel, 10-foot-wide system mirrors these customizations, matching the steel effect divided-lite pattern and outward-opening configuration, extending the indoor-outdoor connection while preserving visual continuity throughout the ADU.
“The divided lites were crucial to the architectural vision, and while budget prohibited a steel and glass system, NanaWall Systems’ thin frames provide the open and airy feeling we hoped to attain,” says Cawse. “Simulated divided lites transition the thoroughly modern element of the glass walls to remain in harmony with the otherwise traditional palette.”
Matching Windows and Doors: Create a Cohesive Design Program
Alongside the larger openings in the living areas and bedroom, a smaller 3-foot-tall NanaWall tilt turn window was added to the bathroom. This window-sized NanaWall system perfectly matches the divided lite panels and sleek frames of the steel effect folding patio doors, creating a cohesive modern ADU design throughout. The compact opening provides ventilation and natural light, enhancing the spa-like atmosphere along with natural stone flooring. The matching glass lines and sleek profiles of the NanaWall Generation 4 comprehensive product line further unify visual consistency, allowing each system to fit into the architectural style seamlessly.
“This project had three bifold glass walls, a pair of double French doors with sidelites, and a single tilt turn window,” says architect Lauren Cawse. “Being able to work with a single manufacturer provided aesthetic cohesiveness and simplified coordination.”
Sustainability Where It Matters Most
New York weather can vary from hot 85-degree summers to cold 26-degree winters. Creating an efficient living space was a primary goal. To achieve this, the design included Timber HP-insulated walls and floors with a heat pump system for effective heating and cooling. Additionally, the steel effect folding patio doors and windows were specified with double-glazed panels to ensure a tight building envelope.
Indoor-Outdoor Living Spaces for Relaxing and Entertaining
In-house landscape designer Liz Pulver worked closely with the team to conceive open-air spaces that enhanced the connection between inside and outside. To the south end of the lot, the landscape transitions into an “enhanced meadow,” allowing the cottage to feel embedded within the surrounding fields rather than set apart from them. A circular pool was designed to mimic a natural pond with a modest footprint. Around it, a minimalist fence and sunken stone ha-ha wall offer discreet safety for young children.
Limited space due to existing infrastructure and zoning setbacks left only a small footprint for the swimming pool, prompting the designer to propose a circular form that maximized the usable swimming area. “We felt that the perfect way to integrate a pool into the property and to honor the landscape would be to treat the pool as a piece of art itself,” says Pulver. “The result is a beautiful round pool that serves as both a functional retreat and a sculptural moment.”
Final Thoughts: A Barn-Inspired Design for Contemporary Living
This modern ADU design skillfully combines modern features with the enduring charm of traditional barns. The outcome is a welcoming living space that stands out amid a stunning landscape. Natural materials that mimic the beauty of the outdoors, expansive steel effect folding patio doors that fill the space with fresh air and natural light, and a restrained interior design work together to create an inviting retreat for everyday living, throughout the seasons.
“When entering the site, the cottage feels as though it was always there,” says Cawse. “It achieves its two opposing goals by creating a feeling of intimacy and enclosure near the house while also functioning as a threshold to the expansive fields and views beyond.”
Explore how NanaWall folding patio doors elevate other ADU spaces in our inspiring project photo gallery!
Frequently Asked Questions (FAQs)
What is Slimline Steel Effect?
Steel Effect is a folding patio door design option that replicates the appearance of traditional steel-framed glass doors. It combines the look of steel with the performance benefits of aluminum, including energy efficiency, low maintenance, greater design flexibility, and lower cost.
How does a NanaWall Steel Effect aluminum system compare to traditional steel-framed glass doors?
NanaWall Slimline Steel Effect folding patio doors replicate the narrow frames of traditional steel doors with improved weather and thermal performance and easier operation. They are lighter, more corrosion-resistant, and feature a thermally broken design for better energy efficiency and lower long-term maintenance.
What are the benefits of Steel Effect folding glass walls?
Steel Effect folding glass walls deliver the narrow sightlines and grid patterns of traditional steel, combined with the performance and low maintenance of aluminum. The slimline steel effect option offers all the benefits of our Generation 4 product line, including the FourFold / SixFold floating panel set option and smooth operation with Gothic arch stainless steel rollers on a stainless steel track.
Can Slimline Steel Effect glass walls be customized?
Yes, these systems offer a high level of customization to suit different architectural styles, including simulated divided lites specified in various patterns, popular SE colors for a true steel effect look, and a contemporary glass stop option for a refined look. Contact your local NanaWall representative for additional options here.
How energy-efficient and weather-resistant are Slimline Steel Effect folding patio doors?
Steel effect folding systems are engineered for strong thermal and weather performance. Thermally broken frames and high-performance glazing help improve energy efficiency. Each NanaWall system has been independently tested for air, water, structural integrity, and forced entry with excellent results.
Klopf ArchitectureBuilt for the Bluff, A Sea Ranch Home is Remade from the Inside Out
The house had always been grounded, on an ocean bluff at The Sea Ranch. It sits unencumbered, adjacent to one of the most dramatic stretches of the Sonoma coast with protected commons meadow to the east, uninterrupted Pacific views to the west, and a bluff trail running alongside. What it lacked was the feeling of home, one that could hold up its own against the natural landscape.
The owners are entrepreneurs with deep involvement across tech, real estate, and development and they know how things are built. The Sea Ranch house had been in their lives for years, a second residence and a place for family to gather. Built for a different time, it felt more compromising than comfortable. Sitting in a closed off nook, the kitchen fit one cook at a time and turned its back on the rest of the house. The entry was dim and compressed, divided by a structural column that presented itself at exactly the wrong moment. The primary suite was small relative to the view outside it. A large rear bedroom sat behind a lowered ceiling with a bathroom that had never been added. The house was certainly worth the trouble of doing it right.
What followed was not one project but four, each with its own design challenge, each addressed over a period of time.
Where the House Meets the Ocean
The most complex piece of the project, in both structural and spatial terms, was the kitchen expansion. The existing room was a single-person galley squeezed in as an afterthought with no meaningful connection to the dining room, the living space, or the deck outside. To make it useful for a family that cooks and gathers, it needed to grow outward into an existing patio and flow into the rooms around it.
A big challenge was the roofline. Several planes at different pitches and angles converged directly where additional volume was needed. A new form had to join that geometry without reading as a correction. The solution found the simplest possible connection between the existing angles, a roofline that from outside the structure, appears entirely original. From the bluff trail where the addition is visible, there is no discernible seam.
Inside, the kitchen is now open to the living and dining rooms without interruption. A large sliding glass door connects the space onto the rear deck. The deck itself was expanded and oriented so that the body of the house shields it from the coastal wind which is a common consideration that determines whether outdoor space at The Sea Ranch actually gets used. The result is a room that works for large family gatherings where no one feels cutoff, and one that makes the boundary between being inside and outside easy to ignore.
Welcoming Light
A structural column stood at the convergence of eight distinct roof planes in the entry. It was load-bearing, but it was also the reason the entry had always felt like a hallway rather than a welcoming arrival.
With the structural engineer, a custom steel connector was designed to receive beams from six separate directions, redistributing the load through a single new continuous beam. The column was surgically removed. Three triangular skylights were then cut into the roof above, their shapes drawn from the
existing geometry of the planes around them. The entry is now bright and open. The skylights feel native to the structure because they follow the logic already present in the roof.
Two Suites, Two Views
At opposite ends of the house, the two bedroom suites were each reconfigured, and each found a different way to introduce more of the landscape into the room.
An addition to the primary suite extended the structure outward to create a wraparound plan with a loop from the bedroom through bath and closet that had not been possible before. The expansion opened a slot view from the tub and shower toward the ocean. The view is precise and private. The ocean view is present and deliberate.
The rear bedroom absorbed an adjacent storage room to transform it into a full second suite with a vaulted ceiling, a large bathroom with a tub, a shower, and a sauna. A private fenced garden courtyard sits just beyond the glass bringing the outdoors inside. The tub was placed so that, looking past the courtyard and through the bedroom beyond, the ocean is visible at the far end. It is a long view and it makes the room feel larger and more settled than its footprint would suggest.
Glass on Four Sides, Fire at the Center
The main living and gathering room had always been caught between two competing facts: glass on four sides meant exceptional views but at The Sea Ranch, it also meant a cold room. A 360-degree cylindrical fireplace was added at the center on a raised stone base, providing radiant heat in every direction and giving the room a focal point around which a group naturally orients itself, whether that means two people at the end of the day or the whole family after dinner.
Owners Who Picked Up the Tools
The owner was not a passive client. they came with construction knowledge, specific ideas, and the desire to be an active part of the process, a dynamic that other architects may had found difficult, which Klopf Architecture accepted as an asset. They took it upon themselves to complete some of the work during construction, including the installation of a new radiant heating system beneath the floors.
The radiant system added to the older and less-desirable forced-air setup. At The Sea Ranch, that change matters as the house sits close enough to the ocean and moving air competes with the sound of it, where radiant heat does not. Solar panels were added to the roof as part of the new system. Insulation was upgraded throughout the walls, roof, and crawl space. The house that had always had the right setting now holds warmth the way a house on the bluff should.
They were also deeply involved in the design and selections throughout, and the finished house reflects both of them in ways that are specific rather than generic. The process took longer and moved through more iterations than a more arms-length relationship might have allowed. The result is more defined and personal because of it.
The Landscape Holds Priority
Every exterior decision was shaped by The Sea Ranch Design Standards, which require that buildings defer to the landscape around them rather than compete with it. Because this house sits on the bluff and is visible from the public trail, the additions faced a close review. Existing materials were matched. Geometries were resolved. The additions had to become indistinguishable from the original building.
From the trail, the house reads exactly as it always has — low, cedar-clad, secondary to the meadow and the water. The setting holds priority. Inside, the house has been remade.
Klopf Architecture Project Team: Geoff Campen and Trenton Jewett
Contractor: Shawn Bettega Construction
Photography: ©2025 Mariko Reed
Year Completed: 2023
Location: The Sea Ranch, CA
Klopf ArchitectureBuilt for the Bluff, A Sea Ranch Home is Remade from the Inside Out
The house had always been grounded, on an ocean bluff at The Sea Ranch. It sits unencumbered, adjacent to one of the most dramatic stretches of the Sonoma coast with protected commons meadow to the east, uninterrupted Pacific views to the west, and a bluff trail running alongside. What it lacked was the feeling of home, one that could hold up its own against the natural landscape.
The owners are entrepreneurs with deep involvement across tech, real estate, and development and they know how things are built. The Sea Ranch house had been in their lives for years, a second residence and a place for family to gather. Built for a different time, it felt more compromising than comfortable. Sitting in a closed off nook, the kitchen fit one cook at a time and turned its back on the rest of the house. The entry was dim and compressed, divided by a structural column that presented itself at exactly the wrong moment. The primary suite was small relative to the view outside it. A large rear bedroom sat behind a lowered ceiling with a bathroom that had never been added. The house was certainly worth the trouble of doing it right.
What followed was not one project but four, each with its own design challenge, each addressed over a period of time.
Where the House Meets the Ocean
The most complex piece of the project, in both structural and spatial terms, was the kitchen expansion. The existing room was a single-person galley squeezed in as an afterthought with no meaningful connection to the dining room, the living space, or the deck outside. To make it useful for a family that cooks and gathers, it needed to grow outward into an existing patio and flow into the rooms around it.
A big challenge was the roofline. Several planes at different pitches and angles converged directly where additional volume was needed. A new form had to join that geometry without reading as a correction. The solution found the simplest possible connection between the existing angles, a roofline that from outside the structure, appears entirely original. From the bluff trail where the addition is visible, there is no discernible seam.
Inside, the kitchen is now open to the living and dining rooms without interruption. A large sliding glass door connects the space onto the rear deck. The deck itself was expanded and oriented so that the body of the house shields it from the coastal wind which is a common consideration that determines whether outdoor space at The Sea Ranch actually gets used. The result is a room that works for large family gatherings where no one feels cutoff, and one that makes the boundary between being inside and outside easy to ignore.
Welcoming Light
A structural column stood at the convergence of eight distinct roof planes in the entry. It was load-bearing, but it was also the reason the entry had always felt like a hallway rather than a welcoming arrival.
With the structural engineer, a custom steel connector was designed to receive beams from six separate directions, redistributing the load through a single new continuous beam. The column was surgically removed. Three triangular skylights were then cut into the roof above, their shapes drawn from the
existing geometry of the planes around them. The entry is now bright and open. The skylights feel native to the structure because they follow the logic already present in the roof.
Two Suites, Two Views
At opposite ends of the house, the two bedroom suites were each reconfigured, and each found a different way to introduce more of the landscape into the room.
An addition to the primary suite extended the structure outward to create a wraparound plan with a loop from the bedroom through bath and closet that had not been possible before. The expansion opened a slot view from the tub and shower toward the ocean. The view is precise and private. The ocean view is present and deliberate.
The rear bedroom absorbed an adjacent storage room to transform it into a full second suite with a vaulted ceiling, a large bathroom with a tub, a shower, and a sauna. A private fenced garden courtyard sits just beyond the glass bringing the outdoors inside. The tub was placed so that, looking past the courtyard and through the bedroom beyond, the ocean is visible at the far end. It is a long view and it makes the room feel larger and more settled than its footprint would suggest.
Glass on Four Sides, Fire at the Center
The main living and gathering room had always been caught between two competing facts: glass on four sides meant exceptional views but at The Sea Ranch, it also meant a cold room. A 360-degree cylindrical fireplace was added at the center on a raised stone base, providing radiant heat in every direction and giving the room a focal point around which a group naturally orients itself, whether that means two people at the end of the day or the whole family after dinner.
Owners Who Picked Up the Tools
The owner was not a passive client. they came with construction knowledge, specific ideas, and the desire to be an active part of the process, a dynamic that other architects may had found difficult, which Klopf Architecture accepted as an asset. They took it upon themselves to complete some of the work during construction, including the installation of a new radiant heating system beneath the floors.
The radiant system added to the older and less-desirable forced-air setup. At The Sea Ranch, that change matters as the house sits close enough to the ocean and moving air competes with the sound of it, where radiant heat does not. Solar panels were added to the roof as part of the new system. Insulation was upgraded throughout the walls, roof, and crawl space. The house that had always had the right setting now holds warmth the way a house on the bluff should.
They were also deeply involved in the design and selections throughout, and the finished house reflects both of them in ways that are specific rather than generic. The process took longer and moved through more iterations than a more arms-length relationship might have allowed. The result is more defined and personal because of it.
The Landscape Holds Priority
Every exterior decision was shaped by The Sea Ranch Design Standards, which require that buildings defer to the landscape around them rather than compete with it. Because this house sits on the bluff and is visible from the public trail, the additions faced a close review. Existing materials were matched. Geometries were resolved. The additions had to become indistinguishable from the original building.
From the trail, the house reads exactly as it always has — low, cedar-clad, secondary to the meadow and the water. The setting holds priority. Inside, the house has been remade.
Klopf Architecture Project Team: Geoff Campen and Trenton Jewett
Contractor: Shawn Bettega Construction
Photography: ©2025 Mariko Reed
Year Completed: 2023
Location: The Sea Ranch, CA
Klopf ArchitectureBuilt for the Bluff, A Sea Ranch Home is Remade from the Inside Out
The house had always been grounded, on an ocean bluff at The Sea Ranch. It sits unencumbered, adjacent to one of the most dramatic stretches of the Sonoma coast with protected commons meadow to the east, uninterrupted Pacific views to the west, and a bluff trail running alongside. What it lacked was the feeling of home, one that could hold up its own against the natural landscape.
The owners are entrepreneurs with deep involvement across tech, real estate, and development and they know how things are built. The Sea Ranch house had been in their lives for years, a second residence and a place for family to gather. Built for a different time, it felt more compromising than comfortable. Sitting in a closed off nook, the kitchen fit one cook at a time and turned its back on the rest of the house. The entry was dim and compressed, divided by a structural column that presented itself at exactly the wrong moment. The primary suite was small relative to the view outside it. A large rear bedroom sat behind a lowered ceiling with a bathroom that had never been added. The house was certainly worth the trouble of doing it right.
What followed was not one project but four, each with its own design challenge, each addressed over a period of time.
Where the House Meets the Ocean
The most complex piece of the project, in both structural and spatial terms, was the kitchen expansion. The existing room was a single-person galley squeezed in as an afterthought with no meaningful connection to the dining room, the living space, or the deck outside. To make it useful for a family that cooks and gathers, it needed to grow outward into an existing patio and flow into the rooms around it.
A big challenge was the roofline. Several planes at different pitches and angles converged directly where additional volume was needed. A new form had to join that geometry without reading as a correction. The solution found the simplest possible connection between the existing angles, a roofline that from outside the structure, appears entirely original. From the bluff trail where the addition is visible, there is no discernible seam.
Inside, the kitchen is now open to the living and dining rooms without interruption. A large sliding glass door connects the space onto the rear deck. The deck itself was expanded and oriented so that the body of the house shields it from the coastal wind which is a common consideration that determines whether outdoor space at The Sea Ranch actually gets used. The result is a room that works for large family gatherings where no one feels cutoff, and one that makes the boundary between being inside and outside easy to ignore.
Welcoming Light
A structural column stood at the convergence of eight distinct roof planes in the entry. It was load-bearing, but it was also the reason the entry had always felt like a hallway rather than a welcoming arrival.
With the structural engineer, a custom steel connector was designed to receive beams from six separate directions, redistributing the load through a single new continuous beam. The column was surgically removed. Three triangular skylights were then cut into the roof above, their shapes drawn from the
existing geometry of the planes around them. The entry is now bright and open. The skylights feel native to the structure because they follow the logic already present in the roof.
Two Suites, Two Views
At opposite ends of the house, the two bedroom suites were each reconfigured, and each found a different way to introduce more of the landscape into the room.
An addition to the primary suite extended the structure outward to create a wraparound plan with a loop from the bedroom through bath and closet that had not been possible before. The expansion opened a slot view from the tub and shower toward the ocean. The view is precise and private. The ocean view is present and deliberate.
The rear bedroom absorbed an adjacent storage room to transform it into a full second suite with a vaulted ceiling, a large bathroom with a tub, a shower, and a sauna. A private fenced garden courtyard sits just beyond the glass bringing the outdoors inside. The tub was placed so that, looking past the courtyard and through the bedroom beyond, the ocean is visible at the far end. It is a long view and it makes the room feel larger and more settled than its footprint would suggest.
Glass on Four Sides, Fire at the Center
The main living and gathering room had always been caught between two competing facts: glass on four sides meant exceptional views but at The Sea Ranch, it also meant a cold room. A 360-degree cylindrical fireplace was added at the center on a raised stone base, providing radiant heat in every direction and giving the room a focal point around which a group naturally orients itself, whether that means two people at the end of the day or the whole family after dinner.
Owners Who Picked Up the Tools
The owner was not a passive client. they came with construction knowledge, specific ideas, and the desire to be an active part of the process, a dynamic that other architects may had found difficult, which Klopf Architecture accepted as an asset. They took it upon themselves to complete some of the work during construction, including the installation of a new radiant heating system beneath the floors.
The radiant system added to the older and less-desirable forced-air setup. At The Sea Ranch, that change matters as the house sits close enough to the ocean and moving air competes with the sound of it, where radiant heat does not. Solar panels were added to the roof as part of the new system. Insulation was upgraded throughout the walls, roof, and crawl space. The house that had always had the right setting now holds warmth the way a house on the bluff should.
They were also deeply involved in the design and selections throughout, and the finished house reflects both of them in ways that are specific rather than generic. The process took longer and moved through more iterations than a more arms-length relationship might have allowed. The result is more defined and personal because of it.
The Landscape Holds Priority
Every exterior decision was shaped by The Sea Ranch Design Standards, which require that buildings defer to the landscape around them rather than compete with it. Because this house sits on the bluff and is visible from the public trail, the additions faced a close review. Existing materials were matched. Geometries were resolved. The additions had to become indistinguishable from the original building.
From the trail, the house reads exactly as it always has — low, cedar-clad, secondary to the meadow and the water. The setting holds priority. Inside, the house has been remade.
Klopf Architecture Project Team: Geoff Campen and Trenton Jewett
Contractor: Shawn Bettega Construction
Photography: ©2025 Mariko Reed
Year Completed: 2023
Location: The Sea Ranch, CA
FloretLearn seed starting basics and get a jump start on growing the flower garden of your dreams with the new book, Cut Flower Garden. In this striking guide you will find everything you need to grow, harvest, and arrange stunning seasonal blooms. With equal parts instruction and inspiration, Floret Farm’s Cut Flower Garden welcomes you into Erin Benzakein’s abundant, bloom-filled world, and is a feast for every flower lover’s eyes and soul. Floret Farm's Cut Flower Garden. Written by Erin Benzakein with Julie Chai. Photos by Michèle M. Waite. Published by Chronicle Books.
Sponsored
Sunbury, OH
J.Holderby - Renovations
Franklin County's Leading General Contractors - 2X Best of Houzz!
Lisa Teague Upcoast Designreading nook, NH Home May 2014
Interiors and styling, Lisa Teague
Living room - farmhouse living room idea in Boston
Living room - farmhouse living room idea in Boston
collaborative interiorsPhotographer: Mike Penney / Remodeler: DW Construction
Elegant dark wood floor open concept kitchen photo in Seattle with a farmhouse sink, shaker cabinets, white cabinets, granite countertops, beige backsplash, ceramic backsplash and stainless steel appliances
Elegant dark wood floor open concept kitchen photo in Seattle with a farmhouse sink, shaker cabinets, white cabinets, granite countertops, beige backsplash, ceramic backsplash and stainless steel appliances
Sponsored
Sunbury, OH
J.Holderby - Renovations
Franklin County's Leading General Contractors - 2X Best of Houzz!
Gonyea Custom HomesStone fire place. Built-in media wall. Open floor plan is full of light Living flows between kitchen, living and dining rooms. Elegant archways divide the spaces. Photography by Spacecrafting.
OMNIA Group ArchitectsThe comfortable elegance of this French-Country inspired home belies the challenges faced during its conception. The beautiful, wooded site was steeply sloped requiring study of the location, grading, approach, yard and views from and to the rolling Pennsylvania countryside. The client desired an old world look and feel, requiring a sensitive approach to the extensive program. Large, modern spaces could not add bulk to the interior or exterior. Furthermore, it was critical to balance voluminous spaces designed for entertainment with more intimate settings for daily living while maintaining harmonic flow throughout.
The result home is wide, approached by a winding drive terminating at a prominent facade embracing the motor court. Stone walls feather grade to the front façade, beginning the masonry theme dressing the structure. A second theme of true Pennsylvania timber-framing is also introduced on the exterior and is subsequently revealed in the formal Great and Dining rooms. Timber-framing adds drama, scales down volume, and adds the warmth of natural hand-wrought materials. The Great Room is literal and figurative center of this master down home, separating casual living areas from the elaborate master suite. The lower level accommodates casual entertaining and an office suite with compelling views. The rear yard, cut from the hillside, is a composition of natural and architectural elements with timber framed porches and terraces accessed from nearly every interior space flowing to a hillside of boulders and waterfalls.
The result is a naturally set, livable, truly harmonious, new home radiating old world elegance. This home is powered by a geothermal heating and cooling system and state of the art electronic controls and monitoring systems.
LMOH HomeThe classics never go out of style, as is the case with this custom new build that was interior designed from the blueprint stages with enduring longevity in mind. An eye for scale is key with these expansive spaces calling for proper proportions, intentional details, liveable luxe materials and a melding of functional design with timeless aesthetics. The result is cozy, welcoming and balanced grandeur. | Photography Joshua Caldwell
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