Upgrade your bathroom with the sleek, modern profile of the Cantrio Koncepts ST-18184 solid surface above counter sink. Crafted for homeowners seeking a minimalist aesthetic, this square vessel basin brings clean architectural lines directly to your vanity top.
Built from durable SolidTech resin in a crisp white finish, this single bowl sink measures 18 inches by 18 inches with a 4-inch height to create a striking focal point in contemporary washrooms and powder rooms.
Experience a seamless blend of everyday practicality and refined style that transforms your daily routine. Complete your vanity refresh with this dependable above mount centerpiece.
Perfect For
Modern bathroom renovations seeking a vessel sink upgrade
Powder rooms needing a compact yet stylish focal point
Vanities paired with wall-mounted or tall vessel faucets
Homeowners preferring zero radius architectural bowl corners
Above counter basin installations on custom vanity tops
Clean, minimalist interior design themes
Technical Specifications
More Information
Availability
Back Order
Bowl Type
Single Bowl
Drain Size
3
Shape
Square
Width
18
Material
Resin
Length
18
Installation Type
Above Mount
Height
4
Faucet Holes
0
Depth
3 1/2
Bowl Style
Zero Radius
Color
White
Series
SOLID SURFACE SERIES
Inner Bowl
11" x 16" x 3-1/2"
Item Weight
30
Ship Details
Ship Weight
33.00
Ship State
Canada
Ship Zip
M6M 2R1
Key Features
SolidTech Material Construction Crafted from resilient resin for long-lasting daily use.
Above Counter Installation Sits neatly on top of your vanity for an elevated modern look.
Square Geometric Shape Features an 18-inch by 18-inch footprint to maximize counter space.
Zero Radius Bowl Style Delivers sharp, clean interior corners for a tailored aesthetic.
Compact 4-Inch Height Provides a low-profile basin design that pairs well with vessel or wall-mounted faucets.
Open Grid Drain Compatibility Engineered for use with an open grid drain setup without an overflow.
Understanding Zero Radius Design
The zero radius bowl style on this Cantrio Koncepts sink means the interior corners meet at sharp 90-degree angles rather than curved slopes. Think of it like a precision-cut architectural block where every edge is crisp and defined, creating a striking geometric look that standard rounded basins cannot match. This design emphasizes clean lines and gives your vanity top a tailored, high-end appearance.
Installation Guide
Measure your vanity countertop carefully to ensure proper placement for an above mount sink before cutting drain holes.
Pair the basin with a compatible open grid drain sized at 3 inches to match the outlet specifications.
Apply a thin bead of clear silicone adhesive around the bottom base of the sink to secure it firmly to the countertop surface.
Wipe down the solid surface resin regularly with a soft cloth and mild soap to maintain its clean white finish.
Care & Maintenance
Daily Cleaning Wipe the white resin surface with a damp microfiber cloth after use to remove water spots.
Mild Soap Use gentle liquid dish soap and warm water for routine cleaning routines.
Avoid Harsh Chemicals Skip abrasive scouring pads, steel wool, or strong chemical solvents that could dull the finish.
Stain Removal Treat minor surface marks with a mild abrasive cleaner and a soft sponge, rubbing in a circular motion.
Dry After Use Pat the inner bowl dry periodically to prevent soap film buildup over time.
FAQ
Q: What are the overall dimensions of this sink?
A: The sink measures 18 inches in length, 18 inches in width, and 4 inches in height.
Q: What material is the sink made from?
A: It is crafted from durable SolidTech resin in a white finish.
Q: Is this sink installed above or below the counter?
A: This model is designed for above counter (above mount) installation.
Q: What type of drain does this sink require?
A: It is designed for use with an open grid drain and features a 3-inch drain size.
Q: Does this sink feature an overflow?
A: No, this model does not include an overflow.
Q: How many faucet holes does the sink have?
A: It has zero faucet holes, making it ideal for pairing with wall-mounted or countertop vessel faucets.
Q: What are the inner bowl dimensions?
A: The inner bowl measures 11 inches by 16 inches with a 3.5-inch depth.
Q: What shape is the bowl?
A: It features a square shape with zero radius corners.
What Customers Are Saying
A homeowner in Austin, Texas, wanted to replace an outdated drop-in basin with a more contemporary option during a powder room refresh.
The Cantrio Koncepts above counter sink completely changed the look of our powder room. The clean square shape and bright white resin finish gave us that modern hotel feel we were aiming for.
Sarah Jenkins - Homeowner
Elevated powder room aesthetics and simplified the vanity top layout.
The square shape and clean white finish look fantastic on our new vanity. Very solid feel.
David M. | Interior Designer
Installation above the counter was straightforward, and the zero radius corners give it a great modern touch.
Rachel K. | Homeowner
A sturdy resin sink with a nice low profile. Fits our guest bath perfectly.
Mark T. | Contractor
We paired this with a wall-mounted faucet and an open grid drain. The result is stunning.
Elena R. | Architect
Weighing 30 pounds, it feels substantial and well-made. The 18x18 size is ideal for standard vanities.
Brian S. | DIY Renovator
The Value of Solid Surface Design
Choosing a solid surface resin basin like the Cantrio Koncepts ST-18184 brings long-term reliability to your bathroom space. SolidTech material is engineered to withstand daily wear while maintaining its smooth texture and bright white appearance over years of use. Because the color runs consistently throughout the material rather than just sitting on the surface, minor scuffs can be easily managed, ensuring your vanity stays looking fresh and well-maintained without requiring complex upkeep routines.
Cantrio Koncepts focuses on creating functional fixtures that integrate smoothly into contemporary home designs. This above counter sink balances architectural geometry with everyday utility, offering a dependable washing station that complements both minimalist and transitional decor styles. By pairing robust construction with a timeless square silhouette, this basin serves as a lasting investment in your home interior.
Why This Is the Right Choice
Durable Resin Build Made from robust SolidTech resin to handle everyday bathroom demands.
Modern Above Mount Rests gracefully above your countertop for straightforward placement.
Crisp White Finish Offers a bright, neutral tone that complements various color palettes.
Clean Square Geometry Features an 18-inch width and length for balanced proportions.
