By the way use a mortar that is enhanced with latex.
Ceramic tile directly on subfloor.
My knowledge isn t vast but i would see this as a huge problem.
The floor consists of 2 x 10 southern yellow pine floor joists 16 inches on center.
Is this floor strong enough to prevent cracks in the ceramic tile.
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.
I am thinking of installing a ceramic tile floor in my kitchen.
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.
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.
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.
For this reason ceramic and porcelain tile floors can be considered somewhat delicate despite the inherent strength of the material.
Osb panels provide an excellent base for many types of finished flooring including ceramic tiles if careful attention to the construction and preparation of the subfloor is paid in order to avoid costly callbacks.
1 2 or try that schluter product.
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 subfloor is 3 4 inch plywood.
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.
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.
Always follow the manufacturer s installation.
A number of different types of substrate are used for tile including plywood.
Installing over existing vinyl.
Installing ceramic tile over vinyl or linoleum surfaces can be more complicated than expected and probably should be avoided whenever possible.
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.
Planning and patience along with these tips will help ensure that you install the quality of finished flooring you are looking for.
Mike i think your popping tiles is directly related to the sub floor.
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.
A poor ceramic installation will delaminate from the subfloor split at the grout lines or worse crack directly across the tile.
No matter how firm the subfloor.
