The Monolith

Specified in modules,
made in one piece.

The Monolith by series

Quickly determine the correct sink for any given project and easily access CAD files, technical drawings, and datasheets. Explore the series below:

A holistic approach

The Splash Lab designs systems rather than products. Each carefully considered product exists in a larger ecosystem to ensure a seamless user experience.

An unparalleled material

Solid surface is easy to clean, maintain, and repair. It is LEED compliant and offers a limitless range of finishes for total freedom of expression. Approximate the look of concrete, marble, terrazzo, or granite without inconvenient maintenance.

One-trade install

A painless install with no onsite coordination necessary.

No woodwork

Our proprietary bracket system is fabricated in steel to remove the risk of warping or the need for custom joinery.

Transparent pricing

Our modular specification approach allows accurate, up-front pricing with no hidden costs down the line.

Made in North America

Our sinks are CNC-machined and finished by hand in dedicated workshops in Los Angeles and British Columbia.

Easy to install

The Monolith Basin System can be quickly and easily installed by one trade with no on-site joinery.

Step 1
Align and fix brackets to the wall.

Step 2
Align the Monolith and secure with bolts.

Step 3
Connect pipework to the drainage funnel.


Invisible support

The Monolith has a proprietary bracket system that invisibly supports the basin within proven load bearings and flex tolerances. This allows for easy, one-trade installation and eliminates the need for complex subframes and joinery.

Complete the look.

Choose finishes

Our basins can be fabricated in any commercially available surface colorway. Explore the major solid surface brands and choose the perfect finish for your project, or visit our showroom to view sample kits to help your design team.


Pipeskirts ensure ADA compliance and conceal the under-basin elements, reducing the need for complex access panels or unsightly pipe insulators. While optional, a precisely fit pipeskirt is available for the full range of sink variants.

Optional side skirts create a seamless look from all angles if the sink area is not walled in.

Learn more


Square Angled
Compatibility: all series


Three finishes to coordinate with most restroom aesthetics


Fabricated in easily repaired solid surface and mounted on a steel bracket system, The Monolith is built to last for sustainability beyond resource-consciousness.

Our Guarantee

The Splash Lab proudly extends a 10-year warranty on all Monolith basins.

The Splash Lab go above and beyond to make sure the end product is exactly as designed and functioning as intended.
PGAL International Design Firm

Begin making the essential,

Free download

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