Sub Flooring For Bathroom Tile

Sub Flooring For Bathroom Tile. Any bumps or gaps could weaken the tile and or/cause cracking. The tcna gives the following requirements for using vinyl flooring as an underlayment for ceramic tile:

Vinyl tiles in bathroom need 1/4" plywood or direct on subfloor
Vinyl tiles in bathroom need 1/4" plywood or direct on subfloor from www.doityourself.com

How to tile a bathroom floor. Dry fit your sheets of cement board to the area you are tiling. Originally it was 3/4 ply sub floor, 1/8 ply, mastic or glue and then vinyl.

Vinyl tiles in bathroom need 1/4" plywood or direct on subfloor

Pressure treated 3/4″ plywood subfloor is the best subfloor material for bathrooms. The backer board is then secured with screws to the subfloor beneath. The tile council of america (tca) recommends a max. It was leaking around the middle of the tub so i replaced with tar paper (this was to prevent damaging the sub floor.


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