Blanco PER4400SIKD50 Performa ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$684.60
Blanco PER4400SIKD50 Performa SILGRANIT 50/50 Double Bowl Undermount Kitchen Sink

Blanco PER4400SIKD50 Performa SILGRANIT 50/50 Double Bowl Undermount Kitchen Sink

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Model: 440072
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$684.60
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The PERFORMA 50/50 EQUAL DOUBLE BOWL UNDERMOUNT KITCHEN SINK offers a spacious double bowl design. The functionality of a double sink offers plenty of room for rinsing and soaking. The ideal choice for those who wash dishes by hand, you can stack dirty dishes and utensils in one sink while prepping in the other. Made of SILGRANIT®, PERFORMA kitchen sinks are engineered to withstand heavy cookware and hot bakeware. Silgranit sinks are not only strong but also beautiful, available in a range of nature-inspired colors that effortlessly complement the latest kitchen trends. Combine the PERFORMA double bowl sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamlessly integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.
  • SILGRANIT is made of quartz sand, the hardest element of natural granite making it long lasting and durable
  • Easy-to-clean low maintenance material has a non-porous, smooth stone surface
  • Effortlessly remove scuff marks from utensils and stains from food and drinks
  • Undermount installation creates a seamless design that prevents dirt or grime from building up around the rim
  • Optional accessories include left grid (item #222429), right grid (item #222469), cutting board (item #222587) and drain cover (item #517666)
  • Basket strainers sold separately
  • Trusted for over 95 years, BLANCO sinks are covered by a Limited Lifetime Warranty

Manufacturer Resources

Spec Sheet

Product Specs

Department:
Plumbing

Blanco 440072 – Frequently Asked Questions

1) Is the Blanco Performa 50/50 double bowl sink an undermount or a drop-in?
Undermount only. The Performa 50/50 double bowl mounts beneath the counter, so the countertop edge forms the rim of the opening. That means it needs a solid surface counter (stone, quartz, solid surface) with a fabricated cutout and undermount support, not a laminate top with a self-rimming cutout. The benefit is there is no raised rim on the deck for grime to collect against.
2) What are the two bowls like on the Blanco Performa PER4400SIKD50 - equal size or one large one small?
Equal. It is a 50/50 split, so both bowls are the same size. That suits hand washing: dirty dishes stack in one side while you prep or rinse in the other. If you want one bowl big enough to lay a roasting pan flat, an offset 60/40 or a single bowl is the better layout.
3) Do I get the basket strainers with the Blanco Performa 50/50 sink?
No. Basket strainers are sold separately on the Performa double bowl, so budget for two of them plus your drain plumbing when you order the sink. That is a common miss on the install day punch list.
4) What is SILGRANIT and how does it hold up to hot pans and heavy cookware?
SILGRANIT is Blanco's composite made from quartz sand, the hardest component of natural granite. The Performa bowls are engineered to take heavy cookware and hot bakeware, and the surface is non-porous and smooth, so scuff marks from utensils and stains from food and drink wipe off rather than soaking in. It is not stainless, so there is no dent-and-ding surface to worry about in a busy kitchen.
5) What colors does the Blanco PER4400SIKD50 Performa sink come in?
Nine SILGRANIT colors: White, Soft White, Cafe, Truffle, Metallic Gray, Volcano Gray, Cinder, Anthracite and Coal Black. Each is its own Blanco item number, so quote the number for the color you want, for example Anthracite is 440069, White is 440071 and Coal Black is 442937. The color runs all the way through the composite rather than sitting on the surface.
6) I am specifying sinks for a multifamily kitchen package - can I standardize on this Blanco Performa and vary the color by unit type?
Yes. The Performa 50/50 undermount is one sink model with nine SILGRANIT color choices, each carrying its own Blanco item number, so the cutout, template and plumbing rough stay identical across units while the color changes. Order White (440071) for a light scheme and Cinder (441473) or Coal Black (442937) for darker cabinetry, and keep one accessory list, since the grids, cutting board and drain cover are the same part numbers regardless of color.
7) Will a Blanco faucet and accessories match this Performa sink?
They are meant to be bought together. Blanco pairs the Performa double bowl with its own faucets and accessories as a BLANCO UNIT, an integrated sink, faucet and accessory package for the prep and clean zone. If you want color continuity, Blanco faucets are offered in SILGRANIT-matching colors, so pick the faucet finish against the sink color you chose.
8) Does an undermount composite sink like the Performa need extra support in the cabinet?
Plan on it. An undermount sink hangs from the underside of the counter rather than resting on it, and a loaded double bowl composite plus water is a lot of dead weight, so fabricators normally set undermount clips or brackets and, in many cases, a support rail or cleats across the cabinet. Confirm the support method with whoever templates and fabricates the countertop before the sink goes in.
How fast can I get the Blanco 440072 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Blanco 440072 come with a warranty?
Absolutely. The Blanco 440072 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Blanco 440072?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Blanco 440072 from ZenSupply?
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