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ADA COMPLIANT Allora USA 33" Top Mount Stainless Steel 3-Hole Single Bowl ADA Kitchen Sink 33" Top Mount Stainless Steel 3-Hole Single Bowl ADA Kitchen Sink
ADA COMPLIANT Allora USA 25” Top Mount Single Bowl ADA Kitchen Sink: Dimensions, Size & Bowl Depth 25” Top Mount Single Bowl ADA Kitchen Sink: Dimensions, Size & Bowl Depth
ADA COMPLIANT Allora USA 33" ADA-Compliant Top Mount Double Bowl Stainless Steel Kitchen Sink 33" ADA-Compliant Top Mount Double Bowl Stainless Steel Kitchen Sink
33" x 22" Top Mount 50/50 Double Bowl Stainless Steel 3-Hole Kitchen Sink 33" x 22" Top Mount 50/50 Double Bowl Stainless Steel 3-Hole Kitchen Sink
33" Top Mount Stainless Steel 3-Hole Single Bowl Kitchen Sink 33" Top Mount Stainless Steel 3-Hole Single Bowl Kitchen Sink
TOP-3322-8-S 33" Top Mount Stainless Steel 3-Hole Single Bowl Kitchen Sink
  • Size: 33″ x 22″ x 8-1/8″

Sale price$239.00
25" Top Mount Stainless Steel 4-Hole Single Bowl Kitchen Sink 25" Top Mount Stainless Steel 4-Hole Single Bowl Kitchen Sink
TOP-2522-8-S 22G 25" Top Mount Stainless Steel 4-Hole Single Bowl Kitchen Sink
  • Size: 25" x 22" x 7-1/2"

Sale price$84.00
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ADA COMPLIANT Allora USA 15" ADA-Compliant Top Mount Stainless Steel 2-Hole RV and Bar Sink 15" ADA-Compliant Top Mount Stainless Steel 2-Hole RV and Bar Sink
ADA-TOP-1515-S 15" ADA-Compliant Top Mount Stainless Steel 2-Hole RV and Bar Sink
  • Size: 15" x 15" x 5-1/2"

$25.00 Sale price$99.00
33" Top Mount Offset Double Bowl 4-Hole Stainless Steel Kitchen Sink 33" Top Mount Offset Double Bowl 4-Hole Stainless Steel Kitchen Sink
25" Top Mount Stainless Steel 3-Hole Single Bowl Kitchen Sink 25" Top Mount Stainless Steel 3-Hole Single Bowl Kitchen Sink
TOP-2522-8-S 25" Top Mount Stainless Steel 3-Hole Single Bowl Kitchen Sink
  • Size: 25" x 22" x 8-1/8"

Sale price$159.00
Commercial & Multi-Unit

Drop-In Kitchen Sinks for Renovation and Top-Mount Installation

Drop-in kitchen sinks, also called top-mount sinks, are relevant to apartment turns, countertop replacements, hospitality renovations, breakrooms, and other projects where the sink rim rests on the countertop and covers the cut edge. This mounting method can be practical when the existing counter remains in place or when field installation flexibility is important.

Project teams should verify the countertop material and thickness, cutout size, rim coverage, sealant conditions, mounting clips, faucet-hole configuration, bowl dimensions, drain location, and cabinet clearance. Because top-mount sinks are available in different bowl layouts, the fixture schedule should identify both installation method and bowl configuration.

Allora USA can compare drop-in sinks against the planned or existing counter opening, rim coverage, faucet deck, bowl dimensions, drain position, and cabinet conditions. For replacement programs, field dimensions and photos can help identify suitable models while avoiding assumptions based only on nominal sink width.

Request Project Pricing Submit the drop-in sink dimensions, existing opening, or renovation quantities to Allora for model matching, availability, project pricing, and documentation.

Install from Above the Counter

Drop-in sinks can support projects where top-side placement is preferred or under-counter access is limited. Confirm the installation sequence, clips, sealant, and service conditions before field work begins.

Use the Rim to Cover the Cut Edge

The finished rim can provide coverage around the countertop opening, but it must overlap the actual cutout completely. Compare exterior rim dimensions with existing or planned openings.

Verify Replacement Compatibility

For apartment turns and renovations, measure the current cutout, counter thickness, faucet holes, cabinet space, and plumbing. Nominal sink size alone does not establish a replacement match.

Coordinate Faucet-Deck Configuration

Some drop-in sinks include predrilled deck holes, while others use counter-mounted faucets or different drilling patterns. Match the selected model to the faucet schedule before ordering.

Evaluate Replacement Fit Before Ordering

Provide the existing cutout, outside dimensions, rim coverage, faucet-hole layout, and countertop material. Allora can compare options and identify where fabrication, sealing, or plumbing conditions differ.

Build a Repeatable Renovation Package

Price the approved drop-in model by property, unit type, or release. A controlled sink, cutout, and faucet-deck standard reduces installer variation and simplifies future replacements.

Design Files and Resources for Professionals

TECHNICAL SPECIFICATIONS

At Allora USA, we provide a variety of 3D design files and resources tailored to streamline your specification journey. Our tools are designed to ensure that professionals like architects, designers, contractors, and engineers have everything they need to smoothly integrate Allora USA products into their projects.

Frequently Asked Questions

Top mount works with any countertop material — laminate, solid surface, stone, quartz. The rim sits on the counter surface, so no polished interior edge is required, eliminating the fabrication step needed for undermount.

Top mount is the cost-efficient default for value-tier and renovation projects — lower fabrication cost, fastest install, compatible with laminate counters. Specify undermount for mid-tier and luxury projects using stone or quartz where the seamless counter-to-sink transition is part of the unit positioning.

Stainless steel single-bowl and double-bowl in widths from 23 to 33 inches and depths from 7 to 10 inches. Compatible with all standard kitchen base cabinet sizes — including matched ADA-compliant models.

Yes. Allora produces ADA-compliant top mount kitchen sinks in matched product families with standard top mount — same finish, gauge, and external dimensions. The shallow-depth ADA basin meets accessibility requirements while maintaining matched style across accessible and standard units.

Spec sheets, cutout templates, BIM files, and DXF files are available for every SKU. Trade accounts request the full documentation package through their Allora Advantage rep before finalizing the fixture schedule.

Stock orders ship same-day when placed before noon EST. Phased project orders are scheduled during spec stage — Allora Advantage members coordinate delivery timing, volume pricing tiers, and hold-back inventory across construction phases.

Get Project Pricing for Wholesale Top Mount Kitchen Sinks

One partner for every phase, from specification through final installation. Same-day quotes, volume pricing, in-stock inventory, and dedicated reps keep your project on budget and on schedule.

  • 01
    Same-Day Quotes
    Requests received by 2 p.m. ET on a business day are quoted the same day. Anything after 2 p.m. is quoted first thing the next business morning.
  • 02
    Volume Pricing That Scales with Your Project
    Pricing is tiered by unit count, so a 40-unit renovation and a 400-unit new build each get a rate that fits the job.
  • 03
    One Catalog, Stocked for the Whole Job
    Source every category in your spec from a single supplier with inventory depth for multifamily and commercial volumes. Finishes stay consistent across phases, there are no mid-project substitutions, and orders ship direct to your jobsite.
  • 04
    One Account Rep, Start to Finish
    A dedicated Allora USA representative owns your order end to end: product selection, spec sheets and submittal packages, order coordination, and installation questions.
Request Project Pricing
Share your fixture needs, estimated quantities, and delivery timeline. An Allora USA representative will follow up with project pricing, product availability, and shipping options. Still selecting products? Describe your project, and we’ll help you find the right fixtures.

WHAT OUR CUSTOMERS ARE RAVING ABOUT

Allora USA has been a game-changer for our fabrication business. Their high-quality sinks and faucets always impress our clients, and their reliable customer service ensures timely shipments, helping us avoid delays. We highly recommend them.

Luicano - CEO, National Fabricator