Search results for "Floating terms" in Home Design Ideas

This Seward Park residence was reimagined for a retired architect returning to Seattle, blending bold design with practical function. The remodel retained only the original foundation, reinforcing it to support a brand-new second story. Vaulted ceilings and a glass railing system give the home an airy, open feel filled with natural light.
Inside, modern upgrades include a chef’s kitchen with a 48” range, built-in refrigerator, and smart storage throughout. Floating vanities make bathrooms easy to maintain, while thoughtful finishes add everyday convenience. Outside, new retaining walls, pervious pavers, and gravel pits provide stormwater management and off-street parking—all while enhancing curb appeal.
The result is a modern, stylish home designed for comfortable living and long-term resilience.

Nestled 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.

These Arlington homeowners loved their home and location but with a growing family, knew that they needed to add space to be able to live comfortably for the long-term. Fortunately, they had the yard space to add on a family/rec room addition and screened porch along with taking some of that space for an expanded, eat-in kitchen with floating shelves, a large island, and many other beautiful selections.
Find the right local pro for your project

The WM2170 Butterflies Crystal Chandelier is a breathtaking expression of movement and light. Delicate drops of multicolored crystal are joined to metal seeds, forming intricate floral or butterfly-like shapes that cascade gracefully like waterfalls or float like clouds of shimmering color. Suspended on nearly invisible stainless steel wires, each installation is entirely tailor-made — customized to suit any space in terms of size, shape, color palette, density, and layout. From dramatic sculptural installations in stairwells or grand entrances to smaller, intimate ceiling fixtures, the design possibilities are endless. Illuminated by integrated downlights or a custom reflector plate, the chandelier glows with radiant beauty — merging form and function in a magical display of artistry and elegance.
SPECIFICATIONS:
Collection: Residential
Size: 58" Wide x 28” Length x 68" Height (Custom sizes also available)
Shape: Butterflies
Metal Finished: Brushed Nickel (Different finish available at no additional cost)
Materials: Crystal & Metal
Weight: 128 LBS.
Extension: Adjustable cord customizable up to 12 ft.
Bulbs: 34L 110V USA/220V Europe 40 watt LED Gi6 bulbs (included)
Certification Approved: UL-CE-EU
Assembly: Some assembly required.
Dimmer Switch Compatible: Optional
Shipping: Free Door-To-Door Shipping Worldwide!
Rush Order: 4-6 Weeks; 18% added to the total
Regular Lead Time: 6-12 Weeks
Warranty: 5 Years Full Coverage (includes replacement parts)
CRYSTAL COLOR:
Smoke
Cognac
Frosted
Mixed Colors
Clear (as showing)
METAL FINISH:
NICKEL
Chrome
SILVER LEAF
POLISHED BRASS
hand-rubbed antique brass (as shown in image)
SIZE & PRICE:
ROUND SHAPE
28" Diameter x 40" Height $3,508.00
36" Diameter x 48" Height $4,202.00
44" Diameter x 54" Height $5,910.00
55" Diameter x 68" Height $7,484.00
66" Diameter x 76" Height $9,312.00
RECTANGULAR SHAPE
28" Wide x 12” Length x 40" Height $3,616.00
38" Wide x 18” Length x 48" Height $4,520.00
44" Wide x 24” Length x 54" Height $6,352.00
58" Wide x 28” Length x 68" Height $7,888.00 (as shown in image)
66" Wide x 36” Length x 76" Height $10,048.00
76" Wide x 48” Length x 82" Height $11,976.00
96" Wide x 48” Length x 86" Height $12,984.00
106" Wide x 48” Length x 86" Height $14,759.00
**Custom Sizes, Finishes, Colors, Available Upon Request**

The renovation was designed around the premise of being able to shower
or bathe and enjoy the beautiful country vistas from all angles. A beautiful free-standing
tub was centred among the oversized windows which lightened that end of the bathroom.
A European inspired walk through shower was created with an integrated tiled drain.
The six foot wide floor-to-ceiling glass wall provides drama with its simplicity. A
feature wall was created in the shower to house the plumbing and was kept sleek and
simple with natural looking tiles. The barnboard looking floor was inspired by the
surrounding barns on the property. The graceful lines of the tub are reflected in the
vessel sinks that sit atop the two maple Miralis vanities. A mirrored toe kick was used to
create the illusion of suspension while still providing long term structural stability. The
wooden ledge above the vanity acts as a landing zone for toothbrushes and makeup which
maximizes the space of the shallower vanity. The clean lines of the space draw your eye to
the outside and the air and light flows through the bathroom.

DELOS. COMFORT AND ELEGANCE. | The Delos range of bathroom furniture sets new standards in terms of both minimalist and comfortable bathroom design. There are no handles to interrupt the clear aesthetics: the cabinets have slightly over lapping doors and the drawers are opened by tip-on technology. The console has no visible carrier construction, which gives it a light, floating character. Delos lights and mirrors feature the same reduced design: the mirror and console rear wall form a flat surface that is crowned by a canopy of light. The mirror and mirror cabinet feature mirrors on all sides. Design by EOOS | Available at www.ShopStudio41.com

This modern project showcases a black cable railing system installed on a multi-level deck, stairs, and elevated balcony. Built with aluminum posts and horizontal stainless steel cables, the design offers clean lines and unobstructed views.
The open-rise stairs and consistent railing layout create a sleek, contemporary look, while the durable materials ensure long-term performance in outdoor conditions.
Perfect for upgrading any deck with a modern, low-maintenance railing solution.

Join me... on a tour of inspiring AquaTekture by Paragon Pools, Las Vegas.
AquaTekture™ is the discipline of designing, engineering and erecting of water environments and ancillary components, in a harmonious nature with consideration to function, space and aesthetics. The term was coined in 2008 by Pool Expert, Author and Paragon Pools’ President, Joseph M. Vassallo, CBP, to define the architecture of water themed structures.
Custom gunite pool with a perimeter overflow spa, large wet deck, fire bowls and large sheer decent.

This four-story townhome in the heart of old town Alexandria, was recently purchased by a family of four.
The outdated galley kitchen with confined spaces, lack of powder room on main level, dropped down ceiling, partition walls, small bathrooms, and the main level laundry were a few of the deficiencies this family wanted to resolve before moving in.
Starting with the top floor, we converted a small bedroom into a master suite, which has an outdoor deck with beautiful view of old town. We reconfigured the space to create a walk-in closet and another separate closet.
We took some space from the old closet and enlarged the master bath to include a bathtub and a walk-in shower. Double floating vanities and hidden toilet space were also added.
The addition of lighting and glass transoms allows light into staircase leading to the lower level.
On the third level is the perfect space for a girl’s bedroom. A new bathroom with walk-in shower and added space from hallway makes it possible to share this bathroom.
A stackable laundry space was added to the hallway, a few steps away from a new study with built in bookcase, French doors, and matching hardwood floors.
The main level was totally revamped. The walls were taken down, floors got built up to add extra insulation, new wide plank hardwood installed throughout, ceiling raised, and a new HVAC was added for three levels.
The storage closet under the steps was converted to a main level powder room, by relocating the electrical panel.
The new kitchen includes a large island with new plumbing for sink, dishwasher, and lots of storage placed in the center of this open kitchen. The south wall is complete with floor to ceiling cabinetry including a home for a new cooktop and stainless-steel range hood, covered with glass tile backsplash.
The dining room wall was taken down to combine the adjacent area with kitchen. The kitchen includes butler style cabinetry, wine fridge and glass cabinets for display. The old living room fireplace was torn down and revamped with a gas fireplace wrapped in stone.
Built-ins added on both ends of the living room gives floor to ceiling space provides ample display space for art. Plenty of lighting fixtures such as led lights, sconces and ceiling fans make this an immaculate remodel.
We added brick veneer on east wall to replicate the historic old character of old town homes.
The open floor plan with seamless wood floor and central kitchen has added warmth and with a desirable entertaining space.

Nestled 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.

- Vince Klassan Photography -
This kitchen has a lot to offer, both visually and in terms of storage and space. Oiled teak, grey stone countertops, and a glass tile backsplash combine to create a striking contrast that highlights the most functional and stylish parts of the kitchen. The open shelving provides ample storage and space to accent the homeowner's decor, giving the kitchen a personalized touch that makes it both bold and inviting.

This Seward Park residence was reimagined for a retired architect returning to Seattle, blending bold design with practical function. The remodel retained only the original foundation, reinforcing it to support a brand-new second story. Vaulted ceilings and a glass railing system give the home an airy, open feel filled with natural light.
Inside, modern upgrades include a chef’s kitchen with a 48” range, built-in refrigerator, and smart storage throughout. Floating vanities make bathrooms easy to maintain, while thoughtful finishes add everyday convenience. Outside, new retaining walls, pervious pavers, and gravel pits provide stormwater management and off-street parking—all while enhancing curb appeal.
The result is a modern, stylish home designed for comfortable living and long-term resilience.

This Passive solar home also features solar panels that will fully offset all heating & cooling and electrical needs.
Insulated Concrete Form walls with extensive air sealing and tilt-n-turn windows, and colored concrete floors work together to provide a secure and tranquil indoor environment, Greenguard certified paints, a mini-split heat pump, and heat recovery ventilator ensure the air is pure and healthy. An exposed fastener metal roof, LP SmartSide siding over Benjamin Opdyk Hydrogap, and a combination of triple pane Access windows and doors and triple pane Northstar windows with Pro-Clima flashing ensure long term durability and low maintenance. A custom real fieldstone wood burning fireplace adds warmth to the already very comfortable home.

Sponsored
Sunbury, OH
J.Holderby - Renovations
Franklin County's Leading General Contractors - 2X Best of Houzz!

Nestled 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.

Dedicated mini beverage bar tailored for entertaining, compact cabinet unit combining small prep sink, tall gooseneck tap, open timber floating display shelves and integrated Vintec wine fridge enclosed within handleless dark cabinet carcass. Combination of closed drawer storage and glass-front wine refrigeration offers functional storage for bottles, glassware and bar accessories, compact footprint ideal for auxiliary catering space. Salt-resistant panel construction is engineered to endure Australia’s coastal saline atmospheric conditions long-term.

Short term relocation rental livingroom - Photos by Snappy George
Transitional living room photo in Cincinnati with a wall-mounted tv
Transitional living room photo in Cincinnati with a wall-mounted tv

This Seward Park residence was reimagined for a retired architect returning to Seattle, blending bold design with practical function. The remodel retained only the original foundation, reinforcing it to support a brand-new second story. Vaulted ceilings and a glass railing system give the home an airy, open feel filled with natural light.
Inside, modern upgrades include a chef’s kitchen with a 48” range, built-in refrigerator, and smart storage throughout. Floating vanities make bathrooms easy to maintain, while thoughtful finishes add everyday convenience. Outside, new retaining walls, pervious pavers, and gravel pits provide stormwater management and off-street parking—all while enhancing curb appeal.
The result is a modern, stylish home designed for comfortable living and long-term resilience.

Sponsored
Plain City, OH
Kuhns Contracting, Inc.
Central Ohio's Trusted Home Remodeler Specializing in Kitchens & Baths

This Passive solar home also features solar panels that will fully offset all heating & cooling and electrical needs.
Insulated Concrete Form walls with extensive air sealing and tilt-n-turn windows, and colored concrete floors work together to provide a secure and tranquil indoor environment, Greenguard certified paints, a mini-split heat pump, and heat recovery ventilator ensure the air is pure and healthy. An exposed fastener metal roof, LP SmartSide siding over Benjamin Opdyk Hydrogap, and a combination of triple pane Access windows and doors and triple pane Northstar windows with Pro-Clima flashing ensure long term durability and low maintenance. A custom real fieldstone wood burning fireplace adds warmth to the already very comfortable home.

Panoramic full view of the finished mid-century modern open kitchen space dominated by warm natural wood grain cabinetry. The entire storage system adopts hidden recessed handle design for a minimalist seamless look. On the left side, a full-height tall cabinet wall houses a built-in oven to neatly embed large cooking appliances. Along the rear cooking wall, continuous base cabinets are matched with floating open wooden display shelves, used to arrange tableware, glassware and decorative kitchen decorations, paired with light marble backsplash to ease the heavy sense of solid wood. The oversized central island is topped with polished white marble countertop, serving as a prep station and casual breakfast bar, with two transparent glass pendant lights hanging overhead to enrich ambient lighting. The right-side extended counter holds a sink area and extra storage drawers, matched with trailing green plants to inject lively vitality into the space. The cabinet material is specially treated to resist humidity fluctuation unique to Georgia’s Black Sea coastal and mountainous regions, avoiding wood splitting and mold issues during long-term use, which is a highly favored customized kitchen solution for high-end private houses in Tbilisi and Batumi.

- Vince Klassan Photography -
This kitchen has a lot to offer, both visually and in terms of storage and space. Oiled teak, grey stone countertops, and a glass tile backsplash combine to create a striking contrast that highlights the most functional and stylish parts of the kitchen. The open shelving provides ample storage and space to accent the homeowner's decor, giving the kitchen a personalized touch that makes it both bold and inviting.
17
