Quartz Undermount Sink
Quartz Composite & Granite Composite Materials
SN8448B is constructed from quartz composite using natural granite, quartz, and engineered sand. This composite structure supports quartz sinks and granite sinks applications where durability matters. The surface is silky smooth and highly resistant to scratches, stains, chips, and cracks, offering long service life compared with many other kitchen sink materials.
Undermount Sink Design, Edges & Underside
This undermount sink is designed for installation under quartz or granite countertops. Reinforced edges and a stable underside improve fit and reduce installation issues. The construction allows easier access during installation and maintenance while maintaining a clean kitchen appearance.
Single Bowl Layout, Space & Color Options
SN8448B is a single bowl sink with ample space for daily kitchen use, bar prep, or utility areas. While not a double equal bowl or double bowl sink, alternative configurations are available as project references. Rich colors including white, black, gray, brown, and mocha support décor matching and design flexibility.
Built to Last, Hygiene & Warranty Support
Quartz composite sinks are built to last and designed to last a lifetime in professional kitchens. The non-porous surface supports hygienic use by limiting water absorption and helping reduce the spread of germs. SANIKB provides warranty, documentation, and reference files for B2B and OEM customers.
This undermount sink is molded from quartz composite, a blend of natural quartz granules and resin that is dense, non-porous and resistant to scratches, heat and staining. Pigment runs through the full thickness, so the finish wears evenly and hides minor knocks better than coated metal. The 33" x 19" x 10" single bowl is built for daily commercial and residential kitchen use. Browse the full quartz sinks collection for matching colors and bowl configurations.
At 33" x 19" x 10" (838 x 482 x 254 mm), this sink fits a standard 36" base cabinet and mounts under the countertop with clips and adhesive, leaving a clean exposed counter edge. Because quartz composite is heavier than stainless, confirm the cabinet and counter support against the weight spec we supply. Cutout templates and mounting hardware ship with the sink. See the quartz sinks collection for additional install drawings.
We manufacture quartz composite sinks for wholesale and private-label supply to distributors, cabinet makers and builders. OEM options include custom colors, bowl sizes, drain placement, packaging and branding, with MOQ and lead time confirmed per program. Send your specification and volume for a quote.