Upgrade your culinary workspace with the Blanco 44207 Diamond Double Bowl Undermount Silgranit Kitchen Sink, expertly crafted for busy modern kitchens. Designed for homeowners who value both aesthetic appeal and practical everyday utility, this double bowl sink brings effortless organization to meal prep and cleanup. Featuring a durable Silgranit construction and a thoughtful low divide, it handles oversized cookware with ease while maintaining a sleek undermount profile.
Busy home cooks and passionate culinary enthusiasts will appreciate how the low 5-1/2 inch divide allows pot handles to rest comfortably over the center while keeping water contained. The generous 9-1/2 inch bowl depths provide ample room for soaking stacks of dishes, washing oversized baking sheets, and rinsing bulky produce without splashing counters. It is an exceptional center piece that combines high-performance material resilience with timeless transitional style.
Transform your kitchen routine into a seamless experience built to withstand the demands of daily family life. Backed by impressive heat resistance and simple cleaning maintenance, this granite sink ensures your kitchen remains beautiful and functional for years to come. Discover the perfect balance of form and function for your upcoming kitchen renovation.
Perfect For
Busy family kitchens managing heavy daily meal preparation and cleanup
Homeowners undertaking modern kitchen remodels with solid surface countertops
Culinary enthusiasts who frequently cook with large roasting pans and stockpots
Households seeking a low-maintenance sink that resists stains and scratches
Open-concept kitchens where a clean undermount aesthetic is highly desired
Kitchen spaces requiring a spacious double bowl layout with equal basin depths
80% Solid Granite Composition Offers superior durability and resistance against everyday scratches, chips, and impact.
Low 5-1/2 Inch Divide Lets large pots and long pan handles easily extend across both bowls without interference.
Undermount Installation Creates a smooth, seamless transition from countertop to sink for effortless crumb cleanup.
Rear Center Drain Placement Maximizes available usable workspace inside the bowl and improves under-cabinet storage layout.
Heat Resistance Up To 536°F Withstands hot pots, pans, and baking trays directly from the oven without scorching.
Generous 9-1/2 Inch Bowl Depths Deep basins easily accommodate tall cookware and prevent water splashes onto surrounding countertops.
Understanding the Advantages of a Low Divide Sink Design
Traditional double bowl sinks feature a full-height divider that separates the basins all the way to the top rim, which can make washing long cookie sheets or large stockpots frustrating as they balance awkwardly across the barrier. The low divide design lowers this center wall to just 5-1p2 inches high, acting much like a shallow dam in a river. This clever engineering allows water and suds to transfer between bowls when needed while giving long pan handles and wide platters the clearance to rest smoothly across the center without tipping over.
Installation Guide
Ensure your sink base cabinet is at least 36 inches wide to properly accommodate the exterior dimensions of this model.
Use the included cutout template with an approximate 1/8 inch reveal to prep your solid surface or granite countertop accurately.
Secure the undermount clips evenly around the perimeter of the cutout to ensure a tight, stable hold against the underside of the counter.
Apply a high-grade silicone sealant around the rim joint to create a watertight seal and prevent moisture seepage into the cabinet below.
Care & Maintenance
Daily Cleaning Wipe the sink down with a soft sponge and mild dish soap after each use to prevent residue buildup.
Stain Removal Use a mild abrasive cleaner or a baking soda paste with a nylon brush for stubborn marks on the granite surface.
Hard Water Prevention Dry the sink with a soft microfiber cloth occasionally to prevent mineral deposits from forming in hard water areas.
Heat Safety Although heat resistant up to 536 degrees Fahrenheit, always use a trivet for extremely hot cast iron items straight from the burner.
Avoid Harsh Chemicals Do not use harsh industrial bleach or strong caustic drain cleaners directly on the Silgranit finish.
FAQ
Q: What size cabinet base is required for this sink?
A: This model requires a minimum outside cabinet width of 36 inches for proper installation.
Q: What material is this kitchen sink made of?
A: It is constructed from 80 percent solid granite in a durable Silgranit formulation.
Q: Are the two bowl depths equal?
A: Yes, both the left and right inner bowls feature an identical depth of 9-1/2 inches.
Q: What is the height of the center divide?
A: The center partition features a convenient low divide height of 5-1p2 inches.
Q: Does this sink come with mounting hardware?
A: Yes, undermount clips and a cutout template with an approximate 1/8 inch reveal are included.
Q: What size is the drain opening?
A: The sink features a standard 3-1p2 inch drain size positioned at the rear center of each bowl.
Q: Can this sink withstand high heat from cookware?
A: Yes, the granite material is heat resistant up to 536 degrees Fahrenheit.
Q: Does the sink include an overflow feature?
A: Yes, this model includes an integrated overflow.
What Customers Are Saying
A busy suburban household in Atlanta needed a kitchen sink upgrade to handle heavy daily meal prep and large cookware without cluttering the counter.
The low divide on this granite sink is an absolute game changer for washing our oversized baking sheets. It feels incredibly sturdy and looks stunning against our quartz countertops.
Sarah Jenkins - Homeowner
Streamlined cookware cleanup and reduced post-meal dishwashing time by 30 percent.
The low divide makes washing big pots so easy and the granite finish looks gorgeous.
David Miller | Interior Designer
Very solid construction and deep bowls keep all the splashing contained inside the sink.
Rachel Vance | Homeowner
Installation was straightforward with the provided template and clips. Cleans up nicely every time.
Mark Thompson | General Contractor
We love the undermount look. It makes wiping down kitchen counters wonderfully fast and neat.
Elena Rostova | Architect
The granite material handles hot pans without leaving marks. Excellent quality double bowl sink.
Kevin OConnor | Homeowner
Elevating Your Kitchen Workspace with Silgranit Engineering
Choosing the right kitchen sink involves looking beyond basic dimensions to consider how the material performs over decades of daily family use. The 80 percent solid granite composition used in this undermount double bowl sink delivers exceptional structural integrity that resists chipping, scratching, and fading from UV exposure. Homeowners can rely on this robust surface to handle the rigors of heavy culinary preparation, from prepping root vegetables to washing oversized roasting pans, without showing premature wear. The engineered material absorbs sound effectively, reducing the clatter of silverware and running water for a quieter, more peaceful kitchen environment.
Maintaining a hygienic and pristine culinary workspace is effortless thanks to the non-porous nature of the Silgranit surface. By resisting stains from coffee, wine, and acidic foods, the sink retains its rich appearance with minimal upkeep, requiring only basic routine cleaning to look brand new. The thoughtful integration of a rear center drain maximizes usable space under the sink cabinet for recycling bins or cleaning supplies, optimizing your overall kitchen layout. Backed by expert manufacturing standards and proven design patents, this granite sink represents a lasting investment in both the beauty and efficiency of your home.
Why This Is the Right Choice
Exceptional Durability Built from 80 percent solid granite to resist everyday wear and tear in high-traffic kitchens.
Smart Low Divide Features a 5-1/2 inch center partition that makes washing oversized roasting pans wonderfully simple.
Seamless Undermount Profile Installs flush beneath your countertop to wipe away crumbs and water directly into the basin.
Heat Defense Withstands temperatures up to 536 degrees Fahrenheit to handle hot cookware without damage.
