Karran retrofit farmhouse sink QAR-760-BI is a 34 inch wide, 21-1/4 inch deep quartz double bowl apron front sink designed for retrofit work in kitchen sink base cabinets. The 60/40 double bowl layout provides one larger and one smaller basin, so installers can support both washing and rinsing zones in a single run. The 9 inch deep bowls give extra working depth, which helps when handling taller pots or stacking dishes during peak-use periods. Being made from 80% natural quartz crystals and pure acrylic resin, the sink uses a dense, engineered material that supports consistent performance in daily kitchen use. As a quartz sink in a bisque color, it fits projects where a softer, warm-toned basin is preferred over stark white or stainless. The apron front and farmhouse styling let cabinet and countertop contractors deliver that look while still working with standard sink base cabinetry.
This Karran quartz farmhouse sink is designed for installation under solid surface, granite, and quartz countertops, so fabricators can tie the sink cutout directly into those materials. The retrofit farmhouse configuration is intended for a standard 36 inch or wider sink base cabinet, aligning with common kitchen cabinet plans. Rear drain locations free up the front of the cabinet interior, supporting better space use under the sink for plumbing layouts or other under-sink elements. With external dimensions described as approximate to 1/4 inch, field installers can allow for that tolerance when coordinating cabinet, cutout, and apron alignment. The undermount design pairs the visible apron front with a clean, flush transition to the countertop, which supports easy countertop wiping and a crisp finished appearance.
This Karran quartz farmhouse sink sits in the kitchen and is categorized as a quartz sink, so it is aimed at kitchen and bath cabinet projects where a hard-working basin is required. The 34 inch width and 60/40 double bowl layout support installations where designers want one larger bowl for bigger cookware and one smaller bowl for prep or rinse work. As a retrofit farmhouse sink that fits a 36 inch or wider standard sink base cabinet, it serves remodels or new builds that follow standard cabinet sizes while adding an apron front detail. The rear drain layout keeps more usable space toward the front of the base cabinet, which can benefit installations that need room for under-sink storage or specific plumbing routing. The bisque tone offers a warm color option within a quartz sink program, giving specifiers another way to coordinate with surrounding cabinets and counters.
The construction using 80% natural quartz crystals and pure acrylic resin provides a dense, smooth sink surface, which helps installers present a finished product that feels solid during normal kitchen use. Heat safe performance up to 535 degrees F and tolerance for rapid temperature changes from hot and cold water mean the sink material is built for typical residential faucet behavior, which reduces concern about thermal stress during everyday cooking and cleanup cycles. Being completely non-porous and smooth, the quartz surface does not allow water and residues to soak in, so food and liquids stay on the surface where they can be wiped away, supporting a consistently clean appearance between scheduled cleanings. The UV stabilization in the quartz and acrylic resin system protects the deep, rich bisque color over time, which benefits projects where the sink will sit under strong kitchen lighting for years. The 9 inch deep bowls give enough capacity for stacking dishes or submerging larger pots, allowing users to work without constant repositioning, which can make the overall workstation feel more efficient. The approximate plus or minus 1/4 inch external dimension statement guides installers to plan tolerances into their cabinet and countertop cutouts, which supports smoother on-site fitting and alignment around the apron and bowl.
The Karran QAR-760-BI sink is 34 inches wide and 21-1/4 inches deep, which fits layouts planned around a standard 36 inch or wider sink base cabinet.
The sink has 9 inch deep bowls, providing working depth for stacking dishes or handling taller cookware within the farmhouse apron front design.
The Karran QAR-760-BI is made from 80% natural quartz crystals and pure acrylic resin, creating a dense, non-porous sink surface for daily kitchen use.
The sink is designed for installation under solid surface, granite, and quartz countertops, allowing a clean undermount transition around the apron front.
The QAR-760-BI retrofit farmhouse sink is intended for a 36 inch or wider standard sink base cabinet, aligning with common kitchen cabinet dimensions.
The rear drain location shifts plumbing toward the back of the cabinet, leaving more accessible space toward the front for storage or additional components.
The Karran retrofit farmhouse sink QAR-760-BI pairs an apron front design with a 60/40 double bowl layout, 9 inch deep basins, and a rear drain configuration that supports practical cabinet space use. Its construction from 80% natural quartz crystals and pure acrylic resin, along with heat tolerance up to 535 degrees F and a completely non-porous, smooth surface, is aimed at everyday kitchen work. When a project calls for an undermount quartz farmhouse sink in a warm bisque tone for a 36 inch or wider sink base cabinet, this model offers a defined set of dimensions and material properties to build into the plan.
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