How To Lay Wonderboard On Floor

So far 75 done it seems like the tile is good in place.

How to lay wonderboard on floor.

Unlike wood or drywall sub surfaces cement backerboard will not rot warp or grow mold and mildew when exposed to water. Wonderboard is a brand of fiber cement backer board that you install prior to installing tiles on the floor or walls. Place the inch wonderboard lite panels firmly into the mortar. To avoid building up the floor too high you can use 1 4 in thick backer board instead of 1 2 in.

Required tools for this project. Because it raises the height of the floor by the smallest amount an uncoupling membrane may be preferable to cementboard but there are some conditions for which a membrane is unsuitable. The plywood adds stiffness and stability to the floor. Whenever you re laying tile on a wood subfloor you need to first install cement backerboard to prevent leaks and water damage.

Lay them perpendicular to the plywood sheets to offset the seams in the floor. With rare exception the 1 2 variety would be the best choice simply because i like to overbuild stuff. Apply a leveling bed of polymer modified mortar to the surface with a x x inch square notch trowel. You can cut and fasten wonderboard as you do drywall.

To achieve the ideal flat surface most contractors rely on the backer board cement backer board is a thin layer of concrete designed to be setting surface upon which tile can be installed. With the plywood in place install the backer board as you normally would. As im towards the end. Whichever you choose make sure you get the proper thickness.

The backer board comes in different sizes and you will pick the right one depending on the type of floor you are installing. I m almost done with laying 300 sqft of 4 x 47 porcelon ỉn a kitchen. Never install new tiles over existing tiles or onto an unprotected wood or plywood floor. The good news is that you can lay tile flooring over many other types of flooring materials carpet excluded as long as you use an appropriate underlayment.

Thr floor was not level and the làdy just didnt wsnt to go thru all that so i later 1 4 ditra mat down instead of backerboard. I prefer hardiebacker or fiberboard. After flaying it finish the seams with mortar and tape. Laying them down on the floor and shooting drywall screws through them does not constitute proper installation.

In wet locations first staple a moisture barrier to the studs.