Tiling Onto Damp Concrete Floor

Yet this application does make sense since concrete is heavy solid and is typically thought of as an unbending uncompromising material.

Tiling onto damp concrete floor. This can cause issues with mold and mildew especially if you have carpet or. However it s vitally important to use breathable tiles such as quarry tiles or natural stone tiles. Concrete s porous nature means that water from under your home can seep up through your concrete floor making it damp. 1 of 2 go to page.

Use a wet saw to cut ceramic tile to fit in narrower spaces. In our case we had to tile the stair hallway but you can use these techniques to lay ceramic tile on any concrete floor. Concrete floors are durable and easy to clean but not very attractive. One of the first steps in refinishing a basement or turning a garage into a usable room is to put down a new floor.

Preparation concrete must be at least 6 weeks old to enable movement caused by drying shrinkage to have taken place. Never install tiles onto fresh concrete. Moisture under the flooring laid over concrete floor slab can ruin the adhesive that holds the top flooring in place. The concrete must be clean dry and free from dust laitance and any other contaminants which may act as a release agent preventing the adhesive from bonding to the concrete.

If you ve got rising damp in your basement i e. Allow it to cure for over a month to ensure a dry strong surface. If you re going to install tiles in wet areas such as bathrooms and balconies you need to apply a waterproofing membrane or paint first. Mysteriously enough even if you do not have bare concrete floors and you have carpet tile vinyl or wood flooring moisture and condensation can still cause sweating slab syndrome with temperature fluctuations.

How to tile onto a concrete floor. Ceramic and porcelain tile are so frequently installed at or above grade level on a cement board underlayment or directly on plywood that it almost seems novel to install tile directly on concrete. Damp that is coming up through the floor but you want to decorate then tiling is definitely an option. If you discovered any defects on the floor fill them with a concrete patch or self leveling compound to achieve a flat surface that s ready to receive ceramic tiles.

Sep 2 2010 1. Pour it in the lowest area of the concrete floor.