Blanco 440177 Cafe Brown Diamond 32" Double Basin Undermount Silgranit II Kitchen Sink with 60/40 Split

- Item #: BCI1110384

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Originally $649.00, You Save 48%
Cafe Brown
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This product has additional required/recommended options. To configure, add to your cart.

  • Basket Strainer Recommended
  • Disposal Flange Recommended
  • Garbage Disposal recommended

Product Features:

  • Sink is covered under Blanco's limited lifetime warranty
  • Premier finishing process - will resist staining, chipping and scratching through every day use
  • Double basin sink with a 60/40 split provides increased versatility for any task
  • Blanco sinks feature extremely hygienic, non-porous surfaces
  • Constructed of Blanco's SILGRANIT II material - making it durable and fade resistant
  • Installs in an undermount configuration - providing a sturdy mount and integrated look
  • Rear drain location increases workspace are in the sink as well as storage space underneath
  • All hardware needed for installation included

Product Technologies / Benefits:

  • SILGRANIT II: Crafted of 80% natural granite, this composite features the look and feel of natural stone and resists scratches, stains, chips and heat. Colored all the way through SILGRANIT II will not fade in direct sunlight and is impervious to household acids and alkalis. Advanced surface technologies ensure that it will be non-porous, easy to clean and an extremely hygienic workspace.

Product Specifications:

  • Overall Height: 9-1/2" (measured from the bottom of sink to the top of the rim)
  • Overall Width: 20-5/6" (measured from the back outer rim to the front outer rim)
  • Overall Length: 32" (measured from the left outer rim to the right outer rim)
  • Basin Width (Left): 18-3/5" (measured from back to inner rim to front inner rim on left bowl)
  • Basin Length (Left): 16-1/2" (measured from left inner rim to right inner rim on left bowl)
  • Basin Depth (Left): 9-1/2" (measured from the center of basin to the rim on left bowl)
  • Basin Width (Right): 16-4/5" (measured from the back inner rim to the front inner rim on right bowl)
  • Basin Length (Right): 12-1/2" (measured from left inner rim to right inner rim on right bowl)
  • Basin Depth (Right): 8" (measured from center of basin to the rim on right bowl)
  • Installation Type: Undermount
  • Number of Faucet Holes: 0
  • Drain Outlet Connection: 3-1/2"
  • Minimum Base Cabinet: 34"

Variations of This Sink:

  • 440177: This model
  • 440178: This model in Metallic Gray finish
  • 440179: This model in Anthracite finish
  • 440180: This model in White finish
  • 440181: This model in Biscuit finish
  • 441222: This model in Biscotti finish
  • 441284: This model in Truffle finish
  • 441469: This model in Cinder finish

About Blanco:

Blanco is a family owned company that has evolved over the better part of a century. Starting from humble beginnings making copper galvanized parts for cookers and heating elements, Blanco has grown to be a recognized leader in its industry. World renowned for producing the highest quality products, with the latest innovations and unsurpassed service, their products go far beyond mere functionality. Having great pride in their dedication to quality, Blanco ensures that every sink is inspected multiple times before earning the brand’s name.

Blanco also plays a major role in the practices of better business. Fully committed to the respect of moral business ethics Blanco is a member of the Caux Round Table, an international network of leaders in the business world working toward moral capitalism.

Additional Blanco Links

Our SKU: Blanco 440177

This product is listed under the following manufacturer number(s):

  • Blanco 440177
    Cafe Brown

*Denotes a finish or option that has been discontinued

Manufacturer Resources

Product Videos

  • Ways to remove Blanco Silgranit Sink Knock-Outs
    Our own Milan Rosan takes a look at how to utilize the additional "knock-out" holes that are pre-drilled in your new Blanco Silgranit II sink. Note, it helps to steady the sink properly and take care when doing so.
  • Blanco's Silgranit II Stain Resistance test
    Here at, we wanted to see how well Blanco's Silgranit II resists stains. We used a Blanco Diamond sink in white (440216) with serious stain offenders left for 24 hours. See the surprising results.

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Blanco 440177 Reviews

Rated 5 out of 5 by from Love this sink! We've had this sink almost 2 years, and I still love it. The first one arrived cracked, but was replaced fast. The return process only took one phone call. The cafe brown is really a great fit with my Delta faucet in oil rubbed bronze, and Venician Gold granite countertops. Don't forget that the sink doesn't come with the basket strainers. I recommend the ones in the same cafe brown color. If you have a garbage disposal, make sure you get one that fits with it. This sink is also easy to clean, and stays clean looking. Any water spots dry up on their own, no need to worry about water spots like the glossy sinks have. The size and depth are great also. I wouldn't change a thing. My sister is buying the same one in another finish for her kitchen remodel.
Date published: 2011-12-31
Rated 5 out of 5 by from What a Fantastic Sink I am so happy that I bought this sink for our remodeled kitchen. The brown color looks wonderful with our HanStone, Bavaria, quartz counter-top. (Our kitchen is a 12' longl galley type kitchen and being I bought all stainless steel appliances, I thought it would break it up a little not to have stainless steel sink too. This was a good decision) The left sink is slightly deeper than the right side sink. I did not realize that by just looking at the picture of the sink, and I did not look closely at the specifications. But it is a nice feature. I like how my very largest frying pans and kettles with long handles will fit down into the sink for easy washing. My faucet is positioned so that the water flow is dead center into the drain holes - no splashing. This sink is wonderful in that it will not scratch, mar or dull like even the best of stainless steel ones. That is the number one reason I did not want to go with a stainless steel sink. I have yet to see anyone's SS sink that isn't full of scratches. It is a dream to keep clean, and no water stains and water marks left on it after giving it a quick spray rinse. The two accessories that I HIGHLY recommend to purchase with this sink are first of all the stainless steel grid racks that are specifically sized for this sink. Yes, they are pricey, but every time I use this sink I am glad I have those racks in the bottom. You can set a hot pan right on them into the sink. When I set dirty dishes in the left sink, any water or liquids drains off and away, and when I wash the dishes and put the dish in the right-hand sink, that rack is ideal for helping drip-dry the dish. These rack have little rubber coated 'feet' on the bottom that sets the rack up off the bottom about a 1/2". So splurge and get the two racks, you will not be disappointed that you spent the money for these. The other accessory that I purchased were the matching color drain baskets. It makes the sink's brown color look seamless to have those matching baskets be the same color. This sink is larger than my old almond-colored cast-iron double we replaced, and I am so glad I found the very best price for this Blanco Diamond Series sink here on The shipping was very fast, I think it was only three days from the time I ordered til it was delivered. It was packaged very secure and was in perfect condition. I also love having an under mount sink! Just another comment - in trying to decide if I should go with a silgranit sink I spoke with two friends who each have had a black sink like this, one for eight years, the other for three years, and both told me it is their favorite thing in their kitchens, and told me without a doubt go with one of these sinks.
Date published: 2014-03-27
Rated 5 out of 5 by from Great Sink This is the second composite granite sink we have owned, and we love the product. It is virtually indestructible, provides a long lasting beautiful finish and is easy to maintain.
Date published: 2012-08-29
Rated 5 out of 5 by from Best Decision for Sink I just had Diamond Undermount Sink installed with my new Quartz Kitchen Counters and couldn't be happier. I don't think of myself as a "brown" person, but this color looks absolutely gorgeous with Quartz and backsplash.
Date published: 2013-09-19
Rated 5 out of 5 by from Beautiful Sink This sink was just what we were looking for and when we couldn't find it at our local home improvement store we took a risk and ordered from for the first time. WOW, what a wonderful experience. We not only got our order on time and in one piece but the phone call after the sale floored us. We don't get that type of customer service from local stores. So, since we are redoing our kitchen we decided to buy all or items from Love you guys and your wonderful service. We have recommended you to several of our friends and can't keep singing your praises.
Date published: 2012-12-11
Rated 2 out of 5 by from Blanco Silgranit cafe brown basin Sink does not drain well. Water remains in sink which needs to removed manually. Worked with Blanco to remedy, but to no avail. Would not purchase this type of sink again.
Date published: 2012-11-25
Rated 5 out of 5 by from Love it Love the granite sink it is the only way to go. Had purchased the same brand at another home and would highly recommend this brand.
Date published: 2013-07-02
Rated 5 out of 5 by from Great sink! Great Customer Service! I ordered this sink for my new kitchen. I found a defect in the sick (an air bubble in the mold when it was poured I believe). The customer service was awesome. They rushed a new sink to me ASAP. I've had the sink for over 3 months and I LOVE IT! Great color and alternative to stainless steal! I think it is easy to keep clean too!
Date published: 2013-03-26

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