SILGRANIT Kitchen & Laundry Sinks

Beauty, strength, durability.

Silgranit is easy to clean and maintain compared to natural stone kitchen or laundry sinks
BLANCO granite composite is non-porous and highly resistant to stains and impacts

Our patented sink material is stronger and more durable than other sink surfaces. There is no risk of thermal shock and SILGRANIT will not blister, burn, melt or discolour from heat. With it's non-porous, food-safe surface, it has the ability to push away liquids and residue resulting in a low maintenance, long-lasting material.


Over three decades of research and development has lead to the revolutionary material we know today as SILGRANIT. SILGRANIT sinks are proudly made in Canada at our manufacturing facility in Toronto, Ontario. Our assortment of over 300 different SILGRANIT sinks offer functional and beautiful sink designs for every kitchen!

Granite composite is incredibly tough and durable. With a heat resistance of 280° C (536° F)

Canada’s leading coloured sink material is proudly manufactured right here, in Canada. We have taken the hardest part of granite and engineered it into a moldable material that retains all of granite's strength and beauty. Creating something very beautiful and durable, a material that wont easily scratch or stain; a sink that is non-porous and literally pushes away dirt and liquids. With hundreds of shapes, sizes and colours to choose from, SILGRANIT sinks are the perfect combination of function, design and imagination.

The Science Behind SILGRANIT

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SILGRANIT's durability is the direct result of strict protocols used during every step of production

The strength, durability and beauty of SILGRANIT originate from quality ingredients blended together with precise timing in exact measures. Using highly sophisticated equipment by specialized technicians, the process begins with a high-quality source of acrylic which is made in-house under careful supervision. This is blended with specially selected pigments and refined granite.


Designed to Innovate

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We know our way around the kitchen and we believe our products are meant to extend human potential

We believe that good design is a total sensory experience that includes understanding the entirety of context, form, function and expression. Our teams of curious designers and engineers create SILGRANIT products that connect craftsmanship, function, innovation and technology.


Life with Engineered Stone

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Spend less time cleaning, and more time doing the things that you love

Life in the kitchen can get messy. With over 30 years of material development, SILGRANIT has been engineered to take on the toughest kitchen tasks, while maintaining its smooth, natural stone beauty. Our patented material is strong, durable and easy to clean. Water, a sponge and baking soda is all you need!

Easy to clean and maintain using simple, gentle cleaning products

Easy to clean

Baking soda and a sponge are all you need. No harsh chemicals required.

Hygenic - food friendly protection formula reduces the growth of bacteria by up to 98%

Food-safe surface

Our Hygienic-Plus surface protection formula reduces bacteria growth by up to 98%.

Low mantainance surface does not absorb bacteria, liquids or odours

Stain resistant

Non-porous surface repels liquids and does not absorb bacteria or odours.

SILGRANIT granite composte sinks are engineered to take on the toughest kitchen tasks

Scratch resistant

SILGRANIT is extremely strong. Simply scrub off any marks left behind by forks or knives.

SLGRANIT can endure extreme temperature fluctuations and withstand common baking temperatures

Heat resistant

Can withstand up to 280ºC (536ºF) exceeding common boiling and baking temperatures.

SILGRANIT is stronger and more durable than other sink metal surfaces

Impact resistant

Will not crack or break if heavy pots of small items (like soup cans) are dropped into the sink.

Hues & Personalization

SILGRANIT colours align with current and modern kitchen and home design trends
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Colour can be a powerful tool to uplift and inspire. Adding colour to your sink space can have a surprising impact on how you interact with this busy area of your kitchen. Our palette of eight SILGRANIT colours are timeless in nature and designed to coordinate with the latest colour and design trends.

Available in warm and cool neutral tones, SILGRANIT sinks are coloured all the way through to ensure a long-lasting, non-fading surface. Each one of our colour formulas goes through a strict protocol resulting in a consistently rich and precise palette across our entire SILGRANIT portfolio.

SILGRANIT colours:

  • Concrete Gray
  • Cinder
  • Anthracite
  • Metallic Gray
  • Truffle
  • Café
  • Biscuit
  • White
Get inspired by colour
Concrete Gray SILGRANIT

Concrete Gray

Subtle speckles mimic the look of raw concrete.



Dark, flat matte gray with a warm undertone.

Anthractie SILGRANIT colour


Rich, dramatic, deep black with a subtle sparkle.

Metallic Gray SILGRANIT colour

Metallic Gray

Cool, mid-tone gray with a brilliant silver sparkle.

Truffle SILGRANIT colour


Light, earthy taupe with a flat, matte finish.

Cafe SILGRANIT colour


Warm, deep rich brown with a flat colour profile.

Biscuit SILGRANIT colour


Soft, warm and creamy off-white.

White SILGRANIT colour


Bright, matte white with a hint of speckle.

Learn more about SILGRANIT sinks

Why choose a BLANCO SILGRANIT sink?

SILGRANIT is a patented granite composite sink material with superior strength and durability. With over three decades of material development, rapid advances in manufacturing technologies, and several BLANCO exclusive patents, SILGRANIT has become a global leader in coloured sinks. SILGRANIT sinks are heat, scratch and stain resistant and are proudly made in Canada at our manufacturing facility in Toronto, Ontario.

Learn more about SILGRANIT
What is SILGRANIT made of?
What are SILGRANIT sinks made of?

SILGRANIT is a patented granite composite material made of up to 80% natural granite. This finely ground granite is blended with a high-quality source of acrylic. This superior grade acrylic is made in-house under careful supervision and is blended with specially selected pigments which colours the material all the way through. The durability of SILGRANIT is the direct result of precise, strict protocols used during every step of production.

How durable are SILGRANIT sinks?
Can SILGRANIT sinks actually scratch?

SILGRANIT is extremely strong, making it impact and scratch resistant. If you drop a knife or metal utensil into your sink and it leaves a mark, don't worry. The metal has actually worn off onto the sink's surface. All you need is an abrasive sponge, some mild detergent or baking soda, and a bit of scrubbing effort to remove the mark.

Can SILGRANIT sinks scratch?
Can SILGRANIT scratch?

SILGRANIT is extremely durable and will not scratch. If you scratch a fork or knife on the surface of a SILGRANIT sink, the sink will actually grind down the metal of the utensil. These metal marks left behind can be scrubbed off with a rough sponge, some baking soda and hot water.

Can SILGRANIT sinks rust?

No, SILGRANIT does not contain any material which could rust.

Is SILGRANIT heat resistant?
Can SILGRANIT sinks burn?

Yes, SILGRANIT is heat-resistant and will not burn up to 280°C / 536°F, exceeding common boiling or baking temperatures.

Is it safe to handle food on SILGRANIT?
Is SILGRANIT safe for handling food?

SILGRANIT has a defensive shield to protect you and your food from dirt and bacteria. Its patented Hygienic+Plus surface protection formula reduces bacteria growth by up to 98%. This makes SILGRANIT completely safe for contact with food.

Is SILGRANIT patented and certified?

Yes, BLANCO holds seven exclusive patents for SILGRANIT, which makes this material the only one of it's kind in the world.

What kind of accessories can I use with my SILGRANIT sink?

BLANCO offers a wide range of custom-fitted grids, cutting boards and colanders to protect and enhance the function of your sink. DO NOT USE rubber coated mats, as discoloration of the sink may occur after prolonged use. Similarly, any wet sponges or cleaning materials left on the sink for long periods of time could discolour the sink's surface.

What is the warranty on BLANCO SILGRANIT sinks?

All BLANCO sinks and faucets are supported by a Limited Lifetime Warranty. For full warranty details, visit our warranty page.