More in Bathroom
Tip: Get a warranty in case your steam shower unit leaks or fails to produce enough steam. In some cases a warranty does not apply to a project you do all or partially yourself.
Install cement backer board in the shower stall once the plumbing is complete.
Paint the cement backer board with waterproof membrane paint. Make sure the membrane covers all surfaces of the shower.
Cut a hole around the drain. Apply the silicone seal to the bladder to the drain.
Pour a cement shower pan in the base.
Tile and grout all surfaces of the shower, including the ceiling, to insure it stays watertight and to protect the structure.
Safety Alert: Pregnant women and very young children should never take steam showers.