36-Inch Unfinished Shaker Vanity Sink Base Cabinet
The UVSB36 is one of the most popular Unfinished Shaker Vanity Sink Base Cabinets for today's bathrooms. Featuring two doors and a false drawer front, it provides generous room for sink plumbing while maintaining the timeless appearance of a classic Shaker vanity.
Built with a bathroom-friendly 21-inch depth, this cabinet provides more comfortable floor and walkway clearance than a standard 24-inch kitchen cabinet while offering generous room for plumbing and under-sink storage.
Choosing the Right Vanity Sink Base Cabinet
One of the most common mistakes homeowners make is selecting a vanity sink base cabinet based only on the outside dimensions of the sink.
The usable interior width of every cabinet is approximately 1.5 inches less than the listed cabinet width. Always verify the sink manufacturer's recommended minimum cabinet size before placing your order.
For drop-in vanity sinks, the cabinet only needs to accommodate the portion of the sink below the countertop. Undermount sinks require additional clearance for mounting hardware, so always review the sink manufacturer's specifications before selecting a cabinet.
Why Choose a 36-Inch Vanity Sink Base Cabinet?
The UVSB36 is one of the most common choices for full-size bathroom vanities. It accommodates a wide variety of bathroom sinks while providing generous room for plumbing installation and future maintenance.
For many bathrooms, a 36-inch vanity sink base offers an excellent balance between sink size, cabinet size, and comfortable floor space.
Common Applications
- Primary bathrooms
- Secondary bathrooms
- Guest bathrooms
- Bathroom remodels
- New construction bathrooms
36-Inch vs. 33-Inch Vanity Sink Base Cabinet
The
33-Inch Unfinished Shaker Vanity Sink Base Cabinet
is an excellent choice for many standard bathroom sink installations.
Choose the UVSB36 when your sink manufacturer recommends the additional cabinet width or when you want more room for plumbing installation and future service work.
Built for Bathroom Plumbing
The open vanity sink base interior provides unobstructed space for drain lines, water supply connections, shutoff valves, and other plumbing components. The false drawer front preserves the appearance of a traditional vanity while allowing the sink basin to occupy the space behind it.
Our two-door vanity sink base cabinets are built without a center stile between the doors, providing full access to the cabinet interior during installation and making future plumbing repairs much easier.
Built to Last
Built in America, the UVSB36 features a premium solid maple face frame, solid maple Shaker doors with recessed maple plywood center panels, and a durable birch plywood cabinet box. Unlike many mass-produced cabinets, we build our cabinets using premium solid hardwood and durable plywood construction—never MDF, particleboard, or other engineered wood products—for long-term strength, durability, and dependable everyday performance.
Soft-close concealed hinges provide smooth, quiet operation. The unfinished maple exterior is ready for paint, stain, or clear coat, while the cabinet interior already includes a clear natural protective finish.
Before You Order
Before ordering, verify your vanity layout, sink manufacturer's minimum cabinet requirement, plumbing location, countertop dimensions, neighboring cabinets, fillers, and available wall space.
Review our
How to Measure for Cabinets
guide before placing your order. We also recommend reading our
Cabinet Layout & Design Guide
to help avoid common planning mistakes before installation.
Browse our complete
Unfinished Shaker Vanity Sink Base Cabinet Collection
or our
Unfinished Shaker Cabinet Collection
to compare additional vanity sink base cabinet sizes and configurations.
Product Specifications
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Model: UVSB36
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Width: 36 inches
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Height: 34.5 inches
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Depth: 21 inches
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Configuration: Two doors with one false drawer front
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Door Style: Partial Overlay Shaker
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Face Frame: Premium solid maple
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Doors: Solid maple with recessed maple plywood center panels
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Cabinet Box: Durable birch plywood
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Center Stile: None – full cabinet opening for easier plumbing access
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Construction: Premium all-wood construction – no MDF, particleboard, or engineered wood products
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Hardware: Soft-close concealed hinges
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Assembly: Ready-to-Assemble pocket screw construction
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Toe Kick: Individual toe kick included
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Origin: Made in America
Finishing Your Unfinished Maple Vanity Cabinet
The unfinished maple exterior can be painted, stained, or clear coated to coordinate with your bathroom. Maple can absorb stain unevenly, so proper preparation with a quality wood conditioner or sanding sealer is recommended before staining.
Before finishing your cabinet, review our
Cabinet Finishing Guide for Unfinished Maple Cabinets.
The cabinet interior already includes a clear natural protective finish and should not be painted or stained.
Assembly & Installation
The cabinet ships Ready-to-Assemble using our pocket screw construction system. The doors arrive pre-hung, and complete assembly instructions are included.
Visit our
Cabinet Learning Center
for assembly resources, installation guidance, and professional cabinet planning advice.
Professional Recommendation
The UVSB36 is one of our most commonly recommended vanity sink base sizes because it provides an excellent balance of sink compatibility, plumbing access, and everyday functionality. It works equally well in primary and secondary bathrooms.
Before purchasing any vanity sink base cabinet, always verify the sink manufacturer's minimum cabinet size requirements. Spending a few minutes confirming compatibility before ordering helps ensure a smooth installation and years of reliable performance.
