Signature Hardware and The Allstone Group Contemporary Kitchen Fixtures

Handcrafted with precision from single blocks of natural stone.
"Roma-Travertine/ From Italy, this is by far the best travertine we have ever offered. It contains alluring waves of veins in varying shades of beige and brown. Unlike most other travertines, this has only small holes which are epoxy filled and rigorously tested to provide many years of maintenance free service.
Please Note/ Roma Travertine will naturally vary in both the amount of veins and its brown-beige tones. Upon request we will gladly send you a photo of the exact sink we select prior to shipping for your approval."

Handcrafted with precision from single blocks of natural stone.Mercury-Granite/ This hard-dense honed stone has a fine to medium grain, and a muted liquid mercury color, which complements most modern kitchens.

Natural stone strikes a balance between beauty and function. Each design is hand-hewn from 100% natural stone. Allstone farmhouse or apron sinks are very versatile. They can be installed flush, above or below your countertop depending on what you want to achieve. They are also suitable for waste disposal units or basket strainer waste

Natural stone strikes a balance between beauty and function. Each design is hand-hewn from 100% natural stone. Allstone farmhouse or apron sinks are very versatile. They can be installed flush, above or below your countertop depending on what you want to achieve. They are also suitable for waste disposal units or basket strainer waste

Handcrafted with precision from single blocks of natural stone.
"Carrara Marble/ This classic Italian Marble is white with veins of gray. It is one of the hardest white marbles available and can be cleaned with bleach. Yes, we said bleach and it won’t harm the stone.
Please Note/ Carrara Marble will naturally vary in both the amount of veins and its white-gray color. Upon request we will gladly send you a photo of the exact sink we select prior to shipping for your approval."

Handcrafted with precision from single blocks of natural stone.
Crema Lyon-Limestone/ France is famous for their distinctive limestones and this hard stone is no exception. It yields an intense buff color with small veins and a few light brown fossils.

Stratus-Marble/This beautiful marble from China offers veins of gray and light brown.
Please Note/ Stratus Marble will naturally vary in both the amount of veins and its brown-gray color. Upon request we will gladly send you a photo of the exact sink we select prior to shipping for your approval.

Handcrafted with precision from single blocks of natural stone.
"Charcoal Marquina Soapstone/ This beautiful soapstone (also known as Steatite) is a metamorphic rock that consists of varying percentages of talc, depending on the quarry from which it is sourced, some will have high %’s talc resulting in a relatively soft stone that may scratch easily, lower %’s of talc are harder and are more scratch resistant, this soapstone from Brazil is on the harder side, thus making it ideal for kitchen sink use. Marquina is very dense with 0% absorption, which means any staining will only be on the surface and can easily be removed, and it’s heat resistant.
Historically soapstone was commonly treated with mineral oil, (and most companies still recommend it, we don’t) when applied the oil will darken the color to black, unfortunately treating with mineral oil makes absolutely no sense, because when soap and water are applied the oil will simply wash off, which means you would need to treat your stone after each wash! With todays technology, engineered sealers are food safe and provide much better results, most will last for a year or more. Keep in mind, a sealer is only needed if you want your stone to appear as black."

Handcrafted with precision from single blocks of natural stone.
"Charcoal Marquina Soapstone/ This beautiful soapstone (also known as Steatite) is a metamorphic rock that consists of varying percentages of talc, depending on the quarry from which it is sourced, some will have high %’s talc resulting in a relatively soft stone that may scratch easily, lower %’s of talc are harder and are more scratch resistant, this soapstone from Brazil is on the harder side, thus making it ideal for kitchen sink use. Marquina is very dense with 0% absorption, which means any staining will only be on the surface and can easily be removed, and it’s heat resistant.
Historically soapstone was commonly treated with mineral oil, (and most companies still recommend it, we don’t) when applied the oil will darken the color to black, unfortunately treating with mineral oil makes absolutely no sense, because when soap and water are applied the oil will simply wash off, which means you would need to treat your stone after each wash! With todays technology, engineered sealers are food safe and provide much better results, most will last for a year or more. Keep in mind, a sealer is only needed if you want your stone to appear as black."

Natural stone strikes a balance between beauty and function. Each design is hand-hewn from 100% natural stone. Allstone farmhouse or apron sinks are very versatile. They can be installed flush, above or below your countertop depending on what you want to achieve. They are also suitable for waste disposal units or basket strainer waste

Natural stone strikes a balance between beauty and function. Each design is hand-hewn from 100% natural stone. Allstone farmhouse or apron sinks are very versatile. They can be installed flush, above or below your countertop depending on what you want to achieve. They are also suitable for waste disposal units or basket strainer waste

Natural stone strikes a balance between beauty and function. Each design is hand-hewn from 100% natural stone. Allstone farmhouse or apron sinks are very versatile. They can be installed flush, above or below your countertop depending on what you want to achieve. They are also suitable for waste disposal units or basket strainer waste

Natural stone strikes a balance between beauty and function. Each design is hand-hewn from 100% natural stone. Allstone farmhouse or apron sinks are very versatile. They can be installed flush, above or below your countertop depending on what you want to achieve. They are also suitable for waste disposal units or basket strainer waste

Natural stone strikes a balance between beauty and function. Each design is hand-hewn from 100% natural stone. Allstone farmhouse or apron sinks are very versatile. They can be installed flush, above or below your countertop depending on what you want to achieve. They are also suitable for waste disposal units or basket strainer waste