How To Waterproof A Shower Floor

Embed a thin fiberglass mesh into the membrane for changes of plane and for gaps 1 8 or greater for the best performance.

How to waterproof a shower floor.

Spread mortar and press in continuous strips of waterproof membrane. To stick the membrane down use either a paint roller or brush to paint over it with the waterproofing agent. Tal floor primer or tal floorkey. These are just a few of our recommended tips and tricks when preparing to waterproof a shower.

Ensure the entirety of the room has a smooth even layer of primer. Use a plumber s pan and drain to encapsulate the shower floor. Lay the membrane down so that half is on the wall and the other half on the bathroom floor covering the crack. Cut the waterproof membrane into lengths of the bathroom walls.

To fully waterproof the room apply primer to the walls as well up to about half a foot from the floor. Mica hardware has you covered with our how to on waterproofing your shower. It may sound funny but waterproofing is a crucial first step when installing a new shower. Backup waterproof layer under mud and behind the board.

A wrb behind the cement wallboard does the same job up the walls. To assure a continuous film with no voids on the floor apply a second coat over the first. You will need available from mica. Tal superflex1 membrane.

Spread mortar around the opening of the drain hole then press the floor drain into place. Scutching hammer optional or bolster to remove any tile and or tile adhesive remains. This is the last line of defense. Waterproof the seams along the base of the shower walls where the walls meet the shower pan.

You have to mop up the floor every time you hop out of the shower.