How To Waterproof A Shower Floor

To fully waterproof the room apply primer to the walls as well up to about half a foot from the floor.

How to waterproof a shower floor.

If water gets through this you are going to have a problem. Lay the membrane down so that half is on the wall and the other half on the bathroom floor covering the crack. If you are waterproofing a shower recess apply primer at least 6 feet up the wall. Waterproof the seams along the base of the shower walls where the walls meet the shower pan.

Spread mortar around the opening of the drain hole then press the floor drain into place. These are just a few of our recommended tips and tricks when preparing to waterproof a shower. Backup waterproof layer under mud and behind the board. Mica hardware has you covered with our how to on waterproofing your shower.

Spread mortar and press in continuous strips of waterproof membrane. Tal floor primer or tal floorkey. Scutching hammer optional or bolster to remove any tile and or tile adhesive remains. Ensure the entirety of the room has a smooth even layer of primer.

This is the last line of defense. Cut the waterproof membrane into lengths of the bathroom walls. Use a plumber s pan and drain to encapsulate the shower floor. You have to mop up the floor every time you hop out of the shower.

The idea is to create a watertight seal around the stall that will keep draining water from leaking into the tiny crevices around the wall joints and floorboards and causing rot and other structural issues. A wrb behind the cement wallboard does the same job up the walls. It may sound funny but waterproofing is a crucial first step when installing a new shower. To assure a continuous film with no voids on the floor apply a second coat over the first.

You will need available from mica.