A Generously Sized Single Bowl For Everyday Vanity Work
The Durasein DLA359 is a single-bowl, undermount lavatory sink in Arctic White, sized for vanity tops where a wide basin matters. At 18-1/4 inches long and nearly 15 inches front-to-back, this 100% acrylic bowl offers a broad, uninterrupted wash space that feels spacious against a standard vanity top. Because it mounts beneath the counter, the finished surface flows cleanly to the bowl edge with no rim interrupting the counter or collecting grime around it.
Key Features
• 100% acrylic construction gives this bowl a non-porous, stain-resistant surface that wipes clean without special cleaners.
• Undermount installation positions the bowl beneath the vanity top for a clean counter edge and easy daily cleanup.
• No overflow keeps the profile clean; this model does not include an overflow aperture, so drain selection must match.
• Arctic White finish (DM1001) pairs with white and light-neutral vanity tops and coordinates with a wide range of faucet finishes.
• No faucet holes on the bowl; the faucet mounts through the vanity top, giving the fabricator flexibility in hole placement.
• Silica-free material contains no added crystalline silica, per Durasein's own documentation.
Where This Bowl Fits the Job
A vanity sink this wide is the right call when the basin itself is the work surface — morning routines that involve rinsing, soaking, or keeping both hands in the bowl at once. The single uninterrupted interior handles those tasks without the divider that a multi-bowl layout would introduce. Because the bowl has no overflow aperture, it suits installations where the fabricator or designer wants a clean interior profile and is intentional about the drain hardware ordered alongside it. The undermount method keeps the counter surface continuous to the bowl edge, which is a practical advantage on solid surface vanity tops where a hard-seam bond can make the transition nearly invisible. Drain assembly is not included and must be ordered separately; specify a pop-up drain rated for sinks without overflow.
Material and Finish at a Working Level
Durasein describes this sink as 100% acrylic — non-porous, stain-resistant, and mold and mildew resistant under normal bathroom conditions. The Arctic White color runs through the material rather than sitting on a surface coating, so minor surface marks from everyday use can be buffed out with a non-abrasive cleanser rather than replaced. Avoid abrasive pads, harsh chemical cleaners, and draining boiling water directly into the bowl; those actions can damage the finish or cause thermal stress. The DM1001 Arctic White tone is a clean, neutral white that coordinates naturally with white solid surface tops, ceramic tile surrounds, and polished or matte faucet finishes in chrome, brushed nickel, and matte black. Dimensions published by Durasein are nominal; the fabricator should have the actual sink present before making the countertop cutout.
Who Orders This Sink and Why
Cabinet shops and countertop fabricators working with solid surface tops reach for this model when a client wants an undermount bowl that bonds cleanly to the vanity material. The 100% acrylic composition is compatible with seamed solid surface installations, and the no-overflow profile simplifies the drain rough-in. Homeowners specifying a bathroom renovation will find the broad single-bowl footprint well suited to a primary bath vanity or a double-vanity layout where each position gets its own roomy basin. Designers who want a plain-face interior — no overflow port breaking the bowl wall — will appreciate that the DLA359 delivers that without requiring a custom solution. This is an indoor fixture only; it is not rated for outdoor or utility installations.
Does this sink include a drain assembly?
No. The drain assembly is sold separately. Because this model has no overflow, order a pop-up drain or basket strainer specified for sinks without overflow.
What countertop materials work with this undermount bowl?
This bowl is suited to solid surface tops, where a seamed undermount bond creates a near-flush transition. It can also undermount into stone and quartz countertops using standard undermount clips and silicone; confirm the installation method with your countertop fabricator before cutting.
Where does the faucet mount if the bowl has no holes?
The faucet mounts through the vanity top above or behind the bowl. This gives the fabricator full control over hole placement and lets the installer use a single-hole, centerset, or widespread faucet based on the top's drilled configuration.
Is this the overflow or non-overflow version of this shape?
This is the DLA359, the non-overflow version. The DLA104A is the same oval shape with an integral overflow. Both are available in Arctic White; order based on whether your drain hardware requires an overflow.
Can scratches or surface marks be repaired?
Minor surface marks on acrylic can typically be buffed out with a non-abrasive cleanser and a soft pad. Avoid abrasive scrubbers, harsh chemical solvents, and prolonged exposure to extreme heat, which can damage the finish permanently.
A Wide Basin That Earns Its Place on the Vanity Top
When the project calls for a clean-edged, no-overflow undermount bowl with room to work, the Durasein DLA359 in Arctic White delivers a practical and durable solution — one that bonds well to solid surface tops and keeps the counter surface exactly as the designer intended.
