How To Install A Shower Floor Liner

Place cardboard or another material into the shower pan base to protect its surface.

How to install a shower floor liner.

At first glance concrete shower pans might appear to be solid concrete but most of them actually feature three distinct layers. How to install a shower floor membrane. You can also start with the preparation and planning post or with creating a preslope. How to build shower floor 2 liner drain now that the curb and pre slope layer of deck mud is complete you are ready to install the shower pan liner.

Notice the liner in the diagram below goes up the walls and over the curb. The pvc shower pan liner is a flexible waterproofing membrane that can be purchased at lowes or home depot. The first layer is a. Screw the shower pan rim into the wall studs using 1 1 4 inch screws through the pre drilled holes.

Also make sure your floor is pre sloped before installing the rubber liner in the following steps to prevent future mold and mildew. Installing a flexible shower pan liner is not beyond the ability of a smart do it yourselfer but there are a few guidelines to help ease the procedure. This article will assume the subfloor of the shower is constructed of plywood although the same principles apply to concrete flooring where the sloped mortar bed is applied beneath the pan liner. Get a professional plumber to rough in the shower drain before starting the concrete installation.