Tiling Floors On Plywood

Residential floors are typically sized for a live load of 40 psf and a dead load or 10 psf.

Tiling floors on plywood.

Lay tiles with a suitable flexible tile adhesive. For this reason ceramic and porcelain tile floors can be considered somewhat delicate despite the inherent strength of the material. Tile floors are likely to weigh 15 to 20. To install ceramic tile over wood the wood surface must be structurally sound enough to support the weight of the tile.

A number of different types of substrate are used for tile including plywood. Hope you didn t like your beautiful new tile floor. 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. Installing over wood.

Preparation for installing floor tile depends on the type of subfloor in the room you are tiling. 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. Lay tiles with a 3mm bed of improved flexible tile adhesive s1 such as weberset spf or weberset rapid spf and leave joints of at least 3mm wide for grouting and make provisions for movement. 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.

The tile council of america tca recommends a max. Try laying tile over 1 2 durock or hardie and see what happens when the joists are 19 2 or 24 on center. Facebook twitter reddit pinterest whatsapp email link. 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.

For more information download our pdf about types of subfloors. Or tile backer board. But a number of precautions must be taken to ensure a successful installation. What size trowel to create 5mm adhesive bed for wall tiles.

Reply to plywood for tiling on floors. A subfloor is the bottom most structural level of your floor. This is fine for wood carpeting and resilient flooring but not for ceramic tile. If you are tiling on a plywood floor with tiles above 400mm by 400mm in size or heavier tiles made of stone quartz or terrazzo you will.

For the best results when tiling onto plywood floors follow these instructions. Thread starter similar threads forum replies date.