Black Quartz Top Mount Sink for Bold, Hardworking Kitchens
The Karran QT-811 is a quartz composite top mount kitchen sink in Black, offering a large/small bowl layout in a 33 by 22 inch footprint. It drops into new or existing countertops across virtually any countertop material, making it a flexible choice for kitchen upgrades and new construction alike.
Key Features
• Quartz composite construction blends 80% natural quartz and 20% acrylic resin for a surface that is highly resistant to scratches, stains, chips, and heat.
• Top mount installation seats the sink from above, with the perimeter rim resting on the countertop, and works with laminate, stone, solid surface, and other common countertop materials.
• Large/small bowl configuration pairs a primary wash bowl with a smaller prep or disposal bowl in a single 33 inch cabinet-friendly footprint.
• Black finish provides a deep, uniform color throughout the material, so minor surface wear does not expose a different-colored substrate.
• 9 inch bowl depth gives the main basin generous capacity for pots, pans, and oversized cookware.
Where the Large/Small Layout Earns Its Place
A two-bowl kitchen sink solves a specific workflow problem: one side handles the heavy washing while the other manages prep rinsing, a colander, or the plumbing for a garbage disposal. The QT-811's large/small split gives the primary bowl maximum usable space while keeping a functional secondary basin in the same cabinet run. That setup suits households that hand-wash larger cookware regularly and want a dedicated spot for quick rinses without pulling items out of the main bowl. For kitchen remodels where an existing 33 inch sink base is already in place, the top mount format means no countertop underside access is needed during installation — the sink clips up from the rim and the countertop edge stays covered.
Material Built to Handle Daily Color-Critical Kitchens
Black sinks absorb visual wear differently than stainless or white bowls. The quartz composite material here is color-consistent throughout its depth, so the Black finish holds up to the routine contact that would show on a surface-coated or painted sink. The manufacturer describes the material as highly scratch, stain, chip, and heat resistant — properties that matter especially in a dark finish where water spots and surface scuffs are more visible against the background. The non-porous surface does not harbor bacteria or odors the way porous materials can, and routine cleaning with mild soap and water is sufficient for everyday maintenance.
Right Fit for Renovators and Cabinet Shops Specifying Black Finishes
The top mount format broadens where this sink can go. Designers and contractors specifying black hardware packages for contemporary or farmhouse-adjacent kitchens can pair the QT-811 with black faucets and pulls without wrestling with a countertop material restriction. Homeowners replacing a drop-in sink can drop the QT-811 into the existing opening if the cutout dimensions align, without retooling the cabinetry below. Cabinet shops building kitchen packages with laminate tops will find the top mount especially practical, since the rim covers the countertop cut edge cleanly. The 33 inch overall width is sized for a standard 33 or 36 inch sink base cabinet.
Does the top mount installation work on laminate countertops?
Yes. Because the rim rests on top of the counter and the sink clips secure it from below, the QT-811 is compatible with laminate countertops and does not require a finished countertop edge at the cutout. This is one of the reasons top mount sinks remain popular for laminate installations.
Will Black quartz composite show water spots or light scratches?
Dark sinks do make water mineral deposits more visible than lighter colors, and routine wiping after use is the standard recommendation for any dark-finish sink. The quartz composite surface is highly scratch resistant, so light contact from utensils or pots is unlikely to leave permanent marks, but the Black background will show calcium deposits from hard water until wiped down.
Which bowl is the large bowl, and which side is the small bowl?
The SAP description for this model notes a left-hand large bowl and right-hand small bowl orientation. Confirm the exact layout against the manufacturer's spec sheet before finalizing the cabinet and plumbing rough-in, since bowl orientation determines disposal placement and the drain plumbing configuration.
Does this sink include a drain, grid, or mounting clips?
The QT-811 is a bare sink SKU. Drain strainers, bottom grids, and mounting clips are not stated as included and should be sourced separately. Confirm which drain opening diameter is required for this model before ordering a strainer.
A Sink That Works as Hard as the Kitchen Around It
The QT-811 in Black brings a durable, color-consistent quartz composite bowl to kitchens where the finish is as important as the function — a drop-in format that installs without material constraints and a split-bowl layout that keeps daily kitchen work organized.
