31-1/2 Inch Double Bowl Sink For Two-Station Vanity and Prep Workflows
The Karran A-355 is an acrylic undermount double bowl sink designed for vanity and prep installations where two separate basins keep tasks from competing. Its equal-bowl layout divides the basin evenly, making it as practical at a grooming vanity as it is at a dedicated prep or cleanup station. The Bisque finish coordinates with warm-toned vanity tops and cabinetry without the starkness of white.
Key Features
• Equal double bowl layout divides the sink into two independent basins for wash-and-rinse or two-person use.
• Acrylic construction keeps the bowl lightweight while delivering a smooth, easy-clean surface that resists staining from everyday use.
• Undermount installation seats the sink beneath the countertop for a clean, rimless surface that wipes down in one pass.
• Seamless-capable in laminate and solid surface countertops, the A Series integrates flush with the countertop so no rim or seam interrupts the deck.
• Bisque finish provides a warm neutral tone that pairs naturally with cream, ivory, and tan cabinetry palettes.
• Deep 8-3/4 inch bowls accommodate tall containers and hand-washing without splashback.
Two Basins, One Purposeful Workspace
An equal double bowl configuration works where a single basin creates bottlenecks. At a master bath vanity shared by two people, each side functions independently. In a laundry room or craft room, one bowl holds rinse water while the other stays clear for the next task. The 31-1/2 inch overall width keeps the footprint manageable while still delivering two full, deep basins. Because the sink mounts below the counter, the surface around it stays completely flat, making cleanup straightforward whether the counter sees soap residue, clay slip, or dyestuff.
Acrylic Build and Bisque Finish
Karran's A Series sinks are molded acrylic, a material that offers a warm, non-industrial look and a surface that resists the staining typical of daily bathroom and utility use. Bisque reads as a muted warm tone rather than a stark neutral, so it blends into cabinetry that leans cream, champagne, or sand rather than fighting it. The A Series is engineered for seamless installation in laminate and solid surface countertops, where a bevel-bit trim and seam adhesive bring the countertop material flush with the bowl rim. In a standard undermount application over quartz or stone, the sink installs conventionally with clips and silicone.
Where This Sink Fits Best
This sink is well suited to master bath vanities that see simultaneous use, secondary bathrooms converted from utility space, laundry rooms where hand-rinsing and soaking happen side by side, and dedicated craft or hobby rooms where two basins handle different tasks at once. Fabricators working in laminate and solid surface will find the A Series a capable choice wherever the seamless look matters to the client. Cabinet shops supplying full bath packages can specify the A-355 in Bisque with confidence on vanity runs that call for warm-palette hardware throughout.
Does the A-355 include a drain assembly?
No. The drain assembly is sold separately. Each bowl has its own drain opening, so you will need two compatible drain fittings to complete the installation.
Can this sink be installed seamlessly in a laminate countertop?
Yes. The Karran A Series is specifically designed for seamless installation in laminate and solid surface countertops using a bevel-bit router trim and seam adhesive. In stone, quartz, or other countertop materials, the sink installs as a conventional undermount using clips and silicone.
Is Bisque the same color as white?
No. Bisque is a warm, off-white tone with a slight cream or ivory cast. It is noticeably warmer than White and coordinates best with cabinetry and hardware in cream, champagne, or tan palettes.
Are both bowls the same size?
Yes. The A-355 is an equal double bowl configuration, meaning each basin is the same size. This makes it symmetrical from either side and practical for two-person use or divided tasks.
What countertop thickness does the undermount hardware accommodate?
Confirm the specific deck thickness range with the installation template and hardware included, or consult the Karran installation guide for the A Series before cutting. The hardware spec is best verified against your actual countertop material and thickness before fabrication begins.
A Sink That Works as Hard as the Space Around It
The A-355 in Bisque delivers the function of two full basins, the clean look of an undermount installation, and a warm finish that integrates with the cabinetry rather than standing apart from it. Whether the project is a high-traffic shared vanity or a utility room that needs to do double duty, this sink gives every workstation a second basin without doubling the footprint.
