Ceramic Tile Directly On Subfloor

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.

Ceramic tile directly on subfloor.

Is this floor strong enough to prevent cracks in the ceramic tile. This guide will show you how to prepare your subfloor for a tile installation project to ensure that it s fit to support ceramic or porcelain tile. Mike i think your popping tiles is directly related to the sub floor. Ceramic tiles on wood subfloors bathrooms ceramic tile text.

A number of different types of substrate are used for tile including plywood. You can have the best mortar in the world but you re getting movement and moisture coming up and it will definitely pop those tiles every time. 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. Always follow the manufacturer s installation.

One question that folks new to ceramic tile frequently ask is whether they can lay the ceramic directly on top of a plywood or osb subfloor using a thinset cement or liquid nails to glue down the tile to the wood. 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. For this reason ceramic and porcelain tile floors can be considered somewhat delicate despite the inherent strength of the material. However if you can t remove the old surface or otherwise decide to install over it lay a backer board with thin set over the old surface to serve as your new subfloor material.

By the way use a mortar that is enhanced with latex. The subfloor is 3 4 inch plywood. The floor consists of 2 x 10 southern yellow pine floor joists 16 inches on center. Planning and patience along with these tips will help ensure that you install the quality of finished flooring you are looking for.

A poor ceramic installation will delaminate from the subfloor split at the grout lines or worse crack directly across the tile. My knowledge isn t vast but i would see this as a huge problem. I can home from work last night to find that the contractor began tiling in the master bathroom and is applying the ceramic tiles directly to the existing subfloor. I am thinking of installing a ceramic tile floor in my kitchen.

Installing over existing vinyl. You need a backer. 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. Because of issues of moisture movement and adhesion ceramic tile will work well with certain types of subfloor underlayment systems and can go dramatically wrong with other subfloor materials.

1 2 or try that schluter product.