Pro Tips when using Built With Foam Shims

Watch this video to learn how to install our shims. It’s easier if you have a helper. One person has the gauge and calls out a color or thickness. The other person adds the glue to the shim before handing it over. If you are working by yourself, start by marking...

Why does UPC certification matter?

When it comes to custom shower pans slope matters.  The Uniform Plumbing Code requires at least a 2% slope and at most a 4% slope for shower floors. When selecting between custom manufacturers it’s always best to choose the manufacturer that is UPC certified. Why...

What is drypack?

Drypack (often called “deck mud”) is a stiff, semi-dry mixture of Portland cement, sand, and a minimal amount of water. There are no rocks or lime in the mixture. Unlike the concrete used for driveways or side walks, drypack has a “damp sand”...

Can I use a small tile over a foam shower tray?

YES! The key to using a small tile on a shower floor is the proper waterproofing. Using a topically applied fabric waterproofing adds greatly to the compressive strength of the tiled surface. This eliminates the risk of denting the custom foam shower base. Installing...