SquareOverflowA 30"D 20"B 5-7/16"C 15"AASink Height6″R 3/8"SECTION A-A
Architectural Grade
Bespoke Fabrication

Custom Round Corner Sinks

Made to Measure in Solid Surface — A Rectangular Basin with Rounded Corners

Architectural-grade solid-surface round corner sinks made to your exact size — a seamless, non-porous rectangular basin with generously rounded corners and a shallow scooped floor that guides water to the drain.

Machine
Accuracy
Rounded
Corner radius
Seamless
Solid surface
How It Works

Configure, Quote, Installed

1

Configure Online

Guided steps: length, width, material, thickness and edge profile — with a live drawing at every step.

2

Reviewed & Quoted

Your configuration is reviewed and a firm quote comes back within one business day, with drawings for approval.

3

Made to Machine Accuracy

Made to your exact dimensions and shipped ready to install.

Spec’d to Your Basin

Detailed to Your Size & Drain

Every round corner sink is drawn to your exact conditions — length, width, basin depth and drain position — with the rounded corners and shallow scooped floor captured in a plan and section drawing, so what you receive fits and drains exactly where you need it.

Fabrication spec sheet: dimensioned plan and bowl section of a Corian® round corner sink
Solid Surface Colors

A seamless surface that stays clean

Glacier White
Dune Prima
Silver Birch
Crème Royale
Concrete
Lava Rock
See More Materials →
machine accuracy
Dimensional tolerance
Millions
Combinations
Nationwide
Crated & shipped
By the Numbers

Specifications at a glance

MaterialSolid surface · DuPont Corian®
Basin shapeRectangular with a generous corner radius
Typical useVanity, reception washroom, hospitality
IntegrationBonded to the underside of the deck and sanded flush — seamless, no rim, no joint to catch dirt
SurfaceNon-porous, repairable and renewable in place, no sealing required
Dimensional tolerancemachine accuracy
DeliverableDimensioned fabrication-ready spec sheet with plan and section
Made inUnited States
Before You Order

How to Measure Your Round Corner Sink

A few measurements define the basin. Send a photo with your rough numbers and we’ll confirm the drawing before anything is fabricated.

01

Size

Give the overall length and width of the basin opening, plus the finished basin depth from rim to floor.

02

Drain

Note where the drain sits along the length — centered, or offset left or right.

03

Height

Measure the sink height so the rim and apron land at the right elevation on your counter or cabinet.

Questions

Custom Round Corner Sinks FAQ

What are round corner sinks made from?

Solid surface — a seamless, non-porous material with no joints or grout lines, made to order in your chosen color and finish.

How is a round corner sink different from a coved corner sink?

Round corner sinks use a fuller corner radius and a shallow scooped floor, while coved corner sinks use a tighter cove radius. Both are seamless and easy to clean — it comes down to the look and basin depth you prefer.

How do I measure for a round corner sink?

Give the overall length and width, the basin depth, the drain position and the sink height. The configurator accepts your exact dimensions to half-inch precision with a live plan and section drawing.

Where are round corner sinks used?

Kitchens and utility spaces where a seamless, easy-clean basin matters — as well as commercial, healthcare and lab settings that need a non-porous surface.

How precise are the finished dimensions?

Every round corner sink is made to your exact dimensions, cut to machine accuracy.

Ready to Build Your Round Corner Sink?

A few guided steps, a live drawing, and a firm quote in one business day.

Custom Round Corner Sinks

A round corner sink is a rectangular solid surface basin drawn with a generous corner radius — softer than a coved corner, closer to a rounded rectangle. Bonded into the deck and sanded flush. Configure it online and receive a dimensioned, fabrication-ready spec sheet with a plan and a section, cut to machine accuracy.

Between a rectangle and a bowl

A square basin reads technical; a round one reads domestic. The generous radius sits between the two, which is why it suits hospitality and reception washrooms where the fitting should look considered rather than clinical.

Softer than a cove

Where a coved corner is specified for cleanability, a round corner is specified for how it looks and feels. Both are seamless and non-porous; the difference is the radius and the intent.

Where it suits

Hotel and restaurant washrooms, reception areas, and residential vanities where a soft rectangle suits the joinery better than a circle.

How to measure

Give the countertop dimensions, the basin position along the run and the drain location. The bowl is drawn into the top as one piece, so the two are specified together rather than bought separately. Send a photograph with the rough numbers and the drawing is confirmed before anything is cut.