Installation Guide
FlexStoneProducts.com - 6 - 5/18
5. Apply adhesive to the floor beneath the shower base. Apply enough adhesive to support the entire
bottom of the shower base. This will add additional stability and prevent the base from shifting
position.
6. We strongly recommend using a licensed plumber to connect the drain assembly to the
drain pipe. If your selected drain is a glue-in style, apply the appropriate glue to the drain pipe
and the inside surface of the lower drain body. Be sure to use the correct glue based on your drain
pipe and drain assembly type (i.e. ABS or PVC). After the adhesive has been applied, place the
shower base on the floor with the drain assembly sliding over the drain pipe. Push the shower base
down until the top of the nailing flange aligns with the pencil marks drawn on the studs. Place a
level on the threshold in all directions to ensure the base is completely level. Wipe away any excess
adhesive.










