Installing Tile Floor On Wood Subfloor

It will break or dislodge if the surface bends under the load.

Installing tile floor on wood subfloor.

Is this floor strong enough to prevent cracks in the ceramic tile. Hope you didn t like your beautiful new tile floor. Tile floors are heavy and tile is a hard material. The subfloor is 3 4 inch plywood.

The subfloor under the tile should be at least 1 1 8 thick with a minimum of 5 8 thick exterior grade plywood topped by 1 2 cement backer board. Add a layer of 1 2 in. Ditra it goes down on top of wood or concrete subfloors. Laying tile over a plywood subfloor can be tricky but if you prepare the sub floor properly your tile floor will last for a lifetime.

Try laying tile over 1 2 durock or hardie and see what happens when the joists are 19 2 or 24 on center. Tape off any affected vents with painter s tape. Install ditra on a wood subfloor stop cracked tiles. Large tile require a deeper thin set bed to make up for the minor adjustments in flatness of floor and tile.

Tile can be installed over a plywood substrate and it is actually a fantastic way to make sure you don t have deflection in your floor. Clean out as much mortar from the grout joints as you can. Laying tile on plywood. Laying tile to veneer plywood risks loosening and unbonding the veneer creating an unstable base for the tile.

I am thinking of installing a ceramic tile floor in my kitchen. Check for dips in the floor by sliding a 4 foot to 6 foot straight edge in different directions all around the room. Sand down uneven spots. The plywood adds stiffness and stability to the floor.

Your tile then goes on the ditra. Check for complete coverage of thin set mortar by pulling up one tile it should cover at least 80 of the back of the tile. The floor consists of 2 x 10 southern yellow pine floor joists 16 inches on center. Ceramic tiles on wood subfloors bathrooms ceramic tile text.

A successful tile installation project requires a level surface. Space the field and edge fasteners correctly the top layer of plywood should be screwed down every 8 inches on the edge and every 6 inches in the field or interior section. Screws every 6 in. With the plywood in place install the backer board as you normally would.

Fill seams in the subfloor with caulk. Cement backer board can provide a solid flat surface to install tiles on if you have a wood subfloor. Trimming the bottom of a door casing with a jamb saw so the tile will fit under it. Cracked floor tiles stink really badthere s a simple solution.