A 32-Inch Undermount Sink For Two-Station Kitchen Workflows
The Karran QU-811 is a large/small bowl quartz undermount kitchen sink that brings an offset bowl layout to a 32-inch footprint, pairing a generous primary wash bowl with a compact companion bowl for prep or disposal — all in a kit that includes the strainers, bottom grids, and Luster Pro oil you need to complete the install.
Key Features
• Offset bowl configuration puts a large primary basin alongside a smaller prep bowl, so washing and prep happen simultaneously without crowding.
• 80% quartz, 20% acrylic resin construction gives the sink high resistance to scratches, stains, chips, and heat.
• Undermount design mounts beneath the countertop for a clean, wipe-clean counter edge — no exposed rim to trap crumbs or moisture.
• Gray quartz finish provides a neutral, contemporary look that coordinates with a wide range of countertop materials and cabinet colors.
• Kit includes stainless steel basket strainers, bottom grids, and Luster Pro oil so the installation-ready components arrive in one box.
Where This Sink Earns Its Place
A 32-inch undermount sink with an offset bowl layout serves kitchens where counter space is at a premium but a single-bowl sink feels limiting. The large bowl handles cookware and sheet pans; the smaller bowl keeps prep scraps corralled or accepts a disposal flange below. Because the sink mounts beneath the countertop, the surface flows cleanly into the bowl with no visible rim to interrupt the work area. That combination of split-bowl function and flush installation makes the QU-811 a strong candidate for mid-size kitchens, secondary prep runs, and renovations where the cabinet base is already at 32 inches or wider.
The undermount path works with quartz, granite, and solid surface countertops. The faucet mounts through the countertop behind the sink, since the QU Series has no integrated faucet deck — plan the countertop drilling accordingly.
Quartz Construction and Gray Finish
Karran's quartz composite formula binds natural quartz crystals with acrylic resin into a dense, non-porous sink body. The material resists the scratches that accumulate on softer surfaces, shrugs off common kitchen stains, and handles heat from pots set directly in the bowl — all without the maintenance demands of polished stone. The Gray color reads as a warm neutral, anchoring a palette that includes both cool white and warmer wood-tone cabinetry without competing for attention. Unlike a surface coating, the color runs through the material, so minor scuffs blend rather than expose a contrasting core.
Well Suited For Cabinet Shops, Fabricators, and Renovation Contractors
For cabinet shops speccing complete kitchen packages, the QU-811 offers a kit that reduces the number of line items to source — the basket strainers and bottom grids arrive with the sink rather than as a separate accessory order. Fabricators working in quartz and granite countertops will find a familiar undermount installation path with a flat mounting rim. Homeowners and designers planning a kitchen refresh get an offset bowl layout in a size that fits the most common 33-inch-and-wider sink base cabinets without requiring a custom cabinet run. The Gray color choice in particular tends to read well under both warm incandescent and cool LED lighting, making it a reliable spec across lighting conditions on real job sites.
FAQ
Does this sink install seamlessly into a laminate countertop?
No. The QU-811 is a standard undermount sink, not part of Karran's Q Series seamless line. It mounts beneath solid countertop materials such as quartz, granite, and solid surface using a conventional undermount method. For a seamless laminate installation, Karran's Q Series is the correct product family.
Where does the faucet mount on this sink?
The QU-811 has no integrated faucet deck, so the faucet mounts through the countertop. Plan the countertop drilling for your faucet, soap dispenser, or other accessories before the countertop is cut and installed.
What comes in the kit?
The -PK1 kit includes stainless steel basket strainers, bottom grids sized for the bowls, and Luster Pro oil. A drain assembly, mounting clips, and a cutout template are not included and need to be sourced separately.
Which bowl is larger, and can I add a disposal to the smaller bowl?
The QU-811 is a large/small bowl layout. The larger bowl is the primary wash station; the smaller bowl is sized for prep and is compatible with a disposal flange below, though confirm the disposal flange part number against Karran's fit table for this model before ordering.
Is a cutout template included?
No. Karran QU Series spec sheets state that templates are not included. Use the actual sink or a DXF file (available from Karran) to guide the countertop cutout.
One Sink, Two Stations, Ready to Install
The QU-811 in Gray delivers a practical offset bowl layout and the durability of quartz composite in a kit configured for a clean, efficient installation — so the countertop goes on and the kitchen gets back to work.
