Floor Tile Backer Board Has A Dip In It

We chose the tub surround because it s highly leak prone and an ideal spot for cement backer board.

Floor tile backer board has a dip in it.

Alaska man sep 24 at 18 41. A 1 2 inch thick 3 x 5 foot sheet weighs just 7 1 2 pounds compared with 45 pounds for a similar size sheet of cement board. Cement backer board is used to create a smooth strong surface for laying tile. If you want a tile floor then you you install tile on the floor.

Thick board is unaffected by water making it a great substitute for a mortar bed. As a backing for floor tiles cement board should be laid on 5 8 inch or thicker plywood. It can be used to cover nearly any surface including floors back splashes and countertops. Green board dry wall would be ok or for overkill you could use denshield it has a water proof membrane on it.

It is ideal for floors which my be susceptible to deflection or lateral movement such as expansion and contraction. In this article we ll show you how to create a strong durable and waterproof tile base around your bathtub using cement board. Backer board installation when tiling bathroom floor. 6mm no more ply is a pre primed tile backer board which provides a flat stable surface ready for floor tiling.

Thinset mortar is a type of cement used for the adherence of tiles and flooring to substrate or subfloor materials. Installation of cement backerboard is always preceded by application of thinset mortar which fills low spots in the subfloor and anchors the backer board sheets. First it s super lightweight compared with the rest. Tile installation requires grooves in the thinset to create air pockets which facilitate the adhesion of the tile.

Use a trowel to spread the thinset but before you do that be sure you ve scraped off old adhesive from any existing flooring you removed and vacuumed and cleaned well. I do not understand your logic can you be more descriptive. Find backer board at lowe s today.