The ply wood is there to give a flat surface and to prevent the tiles and grout cracking with the movement of the floor boards below.
How to prepare a wooden floor for tiling uk.
This article will explain the process of tiling over wooden floors focusing on the sub floor preparation.
Over boarding the floor with a product to stabilise the area as a whole and provide a good base for tiling.
Preparing the wooden floor for floor tiles this applies to all methods.
Some others on the forum may give varried advice on what depth ply wood to get.
To prepare a concrete subfloor for installing tile you ll need to do a different kind of preparation.
You can work out where the joists are quite easily they will run in the opposite direction to the floorboards.
Work quickly while the mortar is wet.
If you re happy the tiles are even flat and smooth then simply apply a coat of bonding agent such as kerakolll primer a which will help the floor tile adhesive form a strong bond with the new floor tile.
With a trowel scoop out and spread enough mortar on the wood subfloor to cover an area slightly larger than your first piece of backer board.
Screw down any loose moving floorboards mind out for pipes and electric cables.
When tiling floors onto floor boards you do need to lay ply wood first.
To prepare a wood subfloor for installing tile install a cement based backerboard following the manufacturer s instructions.
Tiling on wood surfaces is all about ensuring there is enough rigidity in the wooden subfloor and selecting the correct flexible tile adhesive.
Common issues and queries you can face.
Use this home depot guide how to install a tile floor for more information.
Comb the mortar with the notched edge of the trowel at a 45 degree angle to the floor taking care to make sure the trowel lines go in the same direction.
This is the 1st part of my 2 part guide to tiling over wooden floors see tiling on wooden floors part 2 tiling once you have finished this article.
Tiled floors require proper preparation to ensure their longevity.
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Adding a decoupling layer that acts as a buffer absorbing lateral movement in the floor so that it is not transferred to the tiles.