Concrete Finish and a Seamless Undermount Fit

This Karran single-bowl quartz kitchen sink brings a muted, concrete-toned surface into an undermount installation designed for granite, quartz, or solid surface countertops. It ships as a kit and is cUPC and IAPMO certified.

Key Features

• Concrete finish quartz composite delivers a warm, industrial-neutral tone that pairs naturally with stone and matte countertop surfaces.
• Single bowl configuration with a 29-inch inside bowl length and 9-inch depth for full-size pots and sheet pans.
• Undermount installation into granite, quartz, or solid surface countertops, with a minimum 36-inch cabinet width required.
• 3-1/2-inch drain opening sized for a standard strainer or disposal flange.
• cUPC and IAPMO certified for compliance with North American plumbing standards.
• Sink kit that includes the components needed for a complete undermount installation.

One Basin Built for Real Kitchen Work

A single uninterrupted bowl handles oversized items that a divided sink would block: a full sheet pan, a large stockpot, a Dutch oven. At 29 inches inside length and 9 inches deep, this bowl gives genuine workspace rather than just a deep square bucket. For a kitchen that puts function ahead of symmetry, one roomy basin is the more useful choice.

The Concrete Tone in Quartz Composite

The concrete finish sits in a range that reads as neither warm nor cool in isolation, making it an easy pairing for dark stone countertops, matte laminates, and painted cabinetry without the starkness of true black or the warmth of white. The quartz composite construction gives it the density and surface consistency to hold that color throughout the material rather than as a coating. The non-glossy, matte quality of the concrete tone also keeps water spots and light use marks from standing out the way a polished or bright surface would.

Where This Sink Works Best

This is the right choice for a new kitchen build or countertop replacement where the designer or installer wants a neutral, earthy tone without a high-contrast look. Because it is undermount only, it suits projects where the countertop is being fabricated new, whether in granite, quartz, or solid surface. It is not designed to drop into an existing laminate cutout. Cabinet shops building sink bases should confirm the 36-inch minimum cabinet width and plan for the 31-3/4 by 19-3/4-inch overall footprint in the countertop layout. The non-ADA designation means it is not certified for accessibility compliance applications.

Common Questions

A Neutral Tone That Holds Its Own

For a kitchen that calls for something other than white or black, this concrete-finish quartz sink offers an undermount single-bowl solution that coordinates broadly, installs cleanly, and meets North American plumbing standards.