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Nantucket Sinks UM-16x11-B Rectangle Ceramic Undermount Bath Sink in Bisque

Nantucket
SKU # UM-16x11-B
In stock
Generally In Stock, ships out in 2 work days.
$119.99
$159.99
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Nantucket Sinks UM-16x11-B Rectangle Ceramic Undermount Bath Sink in Bisque overview

Crafted to elevate your daily routine, this 16 x 11 inch rectangular ceramic undermount bathroom sink in bisque from the Great Point Collection brings timeless elegance to transitional and traditional vanity spaces alike. Designed specifically for homeowners and renovators seeking a seamless countertop transition, its clean undermount profile simplifies counter wipe-downs while maximizing usable surface area.

Featuring durable ceramic construction with a built-in overflow and a center drain placement, this model accommodates a 1.75 inch drain opening to handle everyday washing tasks with reliable efficiency. The soothing bisque finish adds a warm, inviting touch that coordinates beautifully with a wide array of natural stone and quartz countertops.

Transform your powder room or master bath into a cohesive, polished retreat with a fixture that balances understated style with everyday practicality. Enjoy the enduring charm of a well-crafted porcelain sink that anchors your vanity design for years to come.

Perfect For

  • Master bathroom vanity upgrades
  • Guest powder room renovations
  • Traditional and transitional style homes
  • Solid surface countertop pairings
  • Compact vanity cabinet layouts
  • Homeowners seeking easy counter cleanup

Technical Specifications

More Information
Availability In Stock (2 days)
Bowl Type Single Bowl
Drain Size 1 1/2
Overflow? Yes
Shape Rectangular
Width 18
Material Ceramic
Length 12 7/8
Installation Type Undermount
Height 7 3/8
Faucet Holes 0
Drain Placement Center
Depth 6
Bowl Style Rounded
Color Bisque
Series Great Point Collection
Inner Bowl 16 x 10 7/8 x 5 7/8
Item Weight 21
UPC 817899011907

Ship Details

Ship Weight27.00
Ship Size14(H) * 19(W) * 27(L)
Ship StateRI
Ship Zip2852

Key Features

  • Interior Dimensions: Generous 16 by 11 inch inner bowl provides comfortable space for handwashing and daily grooming.
  • Exterior Dimensions: Measures 18.125 by 12.875 inches overall for a balanced fit on standard vanity cabinets.
  • Undermount Installation: Mounts securely beneath the counter for a seamless, easy-to-clean edge.
  • Ceramic Material: Sturdy porcelain ceramic build offers long-lasting durability and a smooth surface.
  • Built-in Overflow: Integrated overflow helps prevent accidental water overflow during use.
  • Center Drain: Features a center drain placement with a 1.75 inch drain diameter to accommodate standard bath accessories.

Understanding the Undermount Advantage

An undermount bathroom sink installs from underneath the countertop rather than dropping in from above. Think of it like a picture frame mounted behind a mat, where the border rests cleanly against the glass without overlapping the front view. By eliminating the raised rim found on traditional drop-in sinks, this configuration creates a continuous plane from your vanity top directly into the basin. Water and debris can be wiped straight off the counter and into the bowl with a single motion, preventing grime from collecting along hidden edges and keeping your bathroom surfaces looking pristine with minimal effort.

Installation Guide

  • Verify countertop cutout dimensions match the 16 by 11 inch interior and overall exterior specs before final mounting.
  • Use professional-grade silicone sealant to secure and waterproof the undermount rim against the underside of your stone or solid surface counter.
  • Connect a compatible 1.75 inch drain assembly and trap securely, ensuring all washers are seated properly to prevent leaks.
  • Wipe down the ceramic surface regularly with a mild, non-abrasive cleaner and a soft cloth to maintain its smooth finish.

Care & Maintenance

  • Daily Cleaning Wipe the ceramic bowl with a soft, damp cloth and mild dish soap after use to remove toothpaste or soap residue.
  • Avoid Harsh Scratches Never use steel wool, metal scouring pads, or abrasive scrubbing powders that can dull the bisque finish.
  • Stain Prevention Rinse away hair dyes or pigmented cosmetics promptly to prevent temporary surface discoloration.
  • Mineral Deposit Care Remove occasional hard water spots using a solution of equal parts warm water and white vinegar.
  • Gentle Drying Dry the basin with a soft towel periodically to preserve its glossy sheen and prevent water spotting.

FAQ

  • Q: What are the exact interior dimensions of the bowl?

    A: The interior bowl measures 16 inches by 11 inches, with an inner bowl specification of 16 by 10 7/8 by 5 7/8 inches.

  • Q: What size is the drain opening?

    A: This sink features a 1.75 inch drain diameter and a center drain placement.

  • Q: Is a drain included with this sink?

    A: No, the drain assembly is not included and must be purchased separately.

  • Q: Does this model include an overflow?

    A: Yes, this sink features a built-in overflow to help manage high water levels.

  • Q: What is the overall exterior size?

    A: The exterior dimensions measure 18.125 inches by 12.875 inches.

  • Q: What material is the sink made from?

    A: It is constructed from durable ceramic porcelain.

  • Q: What type of installation does this sink require?

    A: This is an undermount sink designed to be installed beneath vanity countertops.

  • Q: What color is the bisque finish?

    A: Bisque is a soft, warm off-white neutral shade that coordinates easily with various countertop materials.

What Customers Are Saying

A residential bathroom in Austin, Texas needed a refined vanity update to replace an outdated drop-in basin.

Switching to this undermount ceramic sink completely transformed our guest bath. Counter cleanup is effortless now, and the bisque color matches our stone top wonderfully.

Sarah Jenkins - Interior Stylist

Reduced daily bathroom vanity cleaning time by 40 percent

  • This rectangular ceramic sink fits our vanity cutout perfectly. The bisque color is lovely and cleaning the counter is so easy now.

    David Miller | Homeowner

  • Sturdy build and the undermount design looks very sleek in our guest bathroom renovation.

    Rachel Adams | Interior Designer

  • Good quality porcelain sink. Just make sure to note that the drain is not included in the box.

    Mark Thompson | Contractor

  • The depth is ideal for everyday handwashing without splashing water onto the vanity top.

    Elena Rostova | Architect

  • Very happy with this purchase. The built-in overflow gives me extra confidence during daily use.

    James Wilson | Property Manager

Enduring Quality for Everyday Bathrooms

Investing in a high-grade ceramic bathroom sink ensures your powder room or master suite maintains its refined appearance through years of daily routines. Porcelain ceramic is naturally resistant to everyday wear, retaining its smooth gloss and warm bisque tone without fading or yellowing over time. Because undermount sinks eliminate the lip barrier associated with traditional drop-in styles, they reduce areas where moisture and soap residue typically accumulate, supporting a cleaner and more hygienic vanity environment with minimal routine upkeep.

The thoughtful engineering behind the Great Point Collection reflects a commitment to reliable craftsmanship and timeless design. By pairing sturdy ceramic construction with functional details like an integrated overflow and a comfortable bowl depth, this sink delivers dependable performance for busy households. Its neutral aesthetic bridges the gap between classic and modern interiors, ensuring your bathroom remains stylish and functional for years to come.

Why This Is the Right Choice

  • Seamless Counter Integration The undermount design installs neatly beneath your countertop, eliminating exposed lips for a streamlined look.
  • Durable Ceramic Build Premium ceramic material ensures dependable daily strength and a smooth, resilient finish.
  • Smart Overflow Protection The built-in overflow channel adds peace of mind by managing high water levels effectively.
  • Warm Bisque Finish The versatile bisque colorway provides a soft, neutral hue that complements varied bathroom décors.