Ceramic Floor Tile Over Wood Substrate

Floor tiles usually should be laid over a strong underlayment of cement board or treated plywood.

Ceramic floor tile over wood substrate.

But a number of precautions must be taken to ensure a successful installation. Chipboard cushioned vinyl flooring particle boards of any type oriented strand board osb interior grade plywood tongue and groove planking and hardwood floors are unsuitable substrates for direct installation of ceramic tile. The floor consists of 2 x 10 southern yellow pine floor joists 16 inches on center. A number of different types of substrate are used for tile including plywood.

If so make sure the floor is solid and well sealed. I am thinking of installing a ceramic tile floor in my kitchen. The subfloor is 3 4 inch plywood. Try laying tile over 1 2 durock or hardie and see what happens when the joists are 19 2 or 24 on center.

Opinions differ on whether or not ceramic tile can be laid over vinyl composite tiles. There is one school of thought that believes that if the vinyl tile is a full bond installation not peel and stick and is in good shape then ceramic tile can be laid over it under the same conditions as for full bond sheet vinyl. Preparing a subfloor is an essential step for installing floor tile it provides a level surface that will allow the tiles to properly stay in place. The tiles broke way too easily so i was suspicious and when removing the pieces of tile i found wood rot which caused a hollow effect under these tiles tile over wood subfloor.

Installing over wood. 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. Still you may need to tile directly over an existing hardwood floor for instance to avoid raising the floor level significantly relative to an adjacent floor. To install ceramic tile over wood the wood surface must be structurally sound enough to support the weight of the tile.

The subfloor should be made of. Tape over holes and cracks in the wood subfloor or slab before pouring on the self leveling tile underlayment to keep it from seeping through and leaving indentations. Is this floor strong enough to prevent cracks in the ceramic tile. While most floor tile these days is installed onto a layer of cement board or similar backerboard it is possible to lay tile directly over plywood.

Hope you didn t like your beautiful new tile floor. The house is 25 years old and this is the original tile.