How To Install A Shower Base On A Timber Floor

Chisel away any flooring that would be under the pan before attaching the drain hole s strainer.

How to install a shower base on a timber floor.

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. Prepare the area for installation. Press the fabric into place with the trowel on both the pan and the wall. Place the shower pan onto the mortar making sure the pre drilled holes on its rim line up with the wall studs.

This will later help join the curb to the floor. Mixing pouring the pan. Pour it into the curb frame until the mud reaches the top of the wood frame making the top as level as you can. If needed use 2x4 lumber to frame in the box that will serve as the form for the concrete pour.

Drill screws into the bare floor between the inner and outer curb edges every foot or so and at every joint. Vacuum the subfloor and check the level. Use fabric strips to build the shower pan waterproofing. Clear all debris and old adhesive from the surface.

Press the shower pan base into the mortar adjusting it until the entire base is level. Check local building codes for the correct concrete depth and the required size and thickness for the rubber membrane. Mix the mud according to manufacturer instructions. The shower in this project will be flush with the side of the whirlpool bath so the frame needed to extend under the tub overhang.

Use a broom or a vacuum to clear loose debris. Use a wide blade putty knife or a paint scraping tool to peel off old caulking and adhesive. Place cardboard or another material into the shower pan base to protect its surface. Lay down cardboard to protect the fabric as you do the wall to floor connections.