The Spirit of Water
is Hard to Tame.

But with balance and boldness
you can take on the next wave.

Over 200,000 Tile-Basins Installed with ZERO leaks

See all of our product options


tile shower waterproofing systems

Our team is built of surfers, adventurers and innovators. We've been shaped by the sea, and in turn, we use that experience to shape our products.

Using materials commonly found in watercraft construction, KBRS has developed a unique way to craft custom shower bases and mortar replacement slopes in virtually any shape, any size and any drain location. This one-of-a-kind processes makes our components exceptionally durable, easy-to-install, 100% waterproof and ready to be finished with any decorative tile imaginable.


When it comes to quality products and happy customers, KBRS is Hard Core. From the lightweight and durable materials, the custom sizing options, and ease of installation, to our passionate team in place to support the success of our customers’ use of our shower bases, choosing to use KBRS is an easy decision. See more specifics on our technology, our products, and our people on our “Why KBRS” page.

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