How To Install Ceramic Tile On Plywood

To install ceramic tile over wood the wood surface must be structurally sound enough to support the weight of the tile.

How to install ceramic tile on plywood.

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. This will cause either the tile itself to crack and even come loose or cause the grout to crack inside the joints. Installing a tile floor in any of these rooms will give you an easy to clean waterproof floor that holds up against weather and wear. Underlayment the preferred method for tile installations is to use a sheet of underlayment.

The safest most prudent course is to install tile on top of a cement backerboard such as durock wonderboard or hardiebacker. If your tile floors are worn or chipped or you re simply ready for an upgrade follow this guide to learn how to install a tile floor yourself. Install ceramic tile over a subfloor that s no less than 1 1 8 inches thick. Plywood or osb flakeboard can expand and contract at too high a rate to be a stable foundation for tile.

The tiles that go around the perimeter of the room can be cut to width using a manual scoring type tile cutter. Cement backerboard is made for tiling. While you can lay tile directly over a concrete slab using thin set adhesive don t make the mistake of applying tile directly to a plywood subfloor. A carbide wheel scores the surface then a bar exerts pressure on both sides of the cut cleanly snapping the tile along the line.

No matter how firm the subfloor. A thinner subfloor will cause the floor to flex due to the weight of the tile. Backerboard does not shrink or expand when it comes into contact with water mortar and grout both contain water. Tile can be installed over various types of subfloor.

The plywood will expand and contract at a different rate as the tile causing cracks to develop in the grout lines or tiles over time. However specialty thinsets are available that allow you to install tile and natural stones in unusual conditions such as on top of plywood instead of drywall for a wall setting. Tile floors are an attractive functional option for kitchens bathrooms laundry rooms and entryways. Slide tiles back and forth until you end up with edge tiles that are an attractive size and equal in width.

A flexing subfloor results in cracked tiles and grout and a lot of headaches. The most suitable materials for the subfloor are concrete plywood and cement board.