How To Install A Floor Pan For A Shower

Before installation use a four foot level to check the bathroom floor.

How to install a floor pan for a shower. Prepare the area for installation. Time to replace that old nasty shower. Paint over the entire pan including corners nooks and the perimeter with a liquid waterproofing product. Easy by brewing up a nice hot cup of joe and w.

Pour mud into the shower pan mixing it with a trowel as you go to get rid of air bubbles. Make any additional surface preparations that are recommended by the shower pan manufacturer as necessary such as applying a fresh coat of a water seal product to the. Use a broom or a vacuum to clear loose debris. Mark the center of each wall stud on the shower pan rim.

The pvc shower pan liner is a flexible waterproofing membrane that can be purchased at lowes or home depot. When you re installing a fiberglass or acrylic shower liner enclosure not to be confused with a shower curtain and base over a concrete floor special considerations should be taken to minimize leaks. 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. Test fit the shower pan to confirm the drain opening fits over the drain hole in the floor.

You will later screw the shower pan into the. Then you ll need a new shower pan. Where do you start. Wait three days for the mud to dry and cure before waterproofing it.

Pre drill holes through the shower pan rim at the marked locations. Use a wide blade putty knife or a paint scraping tool to peel off old caulking and adhesive. Notice the liner in the diagram below goes up the walls and over the curb. Clear all debris and old adhesive from the surface.

Ideally you re putting it in an area where a drain has already been roughed in. Hammer down any protruding nails used to fasten the subfloor to the floor joists below. Remove debris at the area of the subfloor where the shower pan installs using a shop vacuum. If it s not level you ll have to compensate by shimming the shower pan until it s level and then affixing it to the.

Use the level to make sure all sides of the pan slope toward the drain.