Tile On Cement Slab
But larger cracks especially those that are higher on one side than the other may telegraph through the tile and cause it to crack.
Tile on cement slab. Plan the layout so there are full sized tiles in front of the bathtub and in. Pick up the tile. Shift the tiles as needed to reduce the number of tiles that need to be cut for the edges of the wall. Tiles can be applied directly to a clean smooth concrete slab with a latex portland cement mortar.
Laying floor tile over concrete is not a technically demanding job. Dry fit the ceramic tiles on the floor. Install tile over concrete 1. As long as the concrete slab is clean flat and free of active cracks you can lay title directly on the concrete floor using thin set adhesive.
It can be physically strenuous and messy but it is a home improvement project that will allow you to cut labor costs by doing it yourself. Lay a set of tiles along the lines without adhesive to dry fit a row. Before you begin to lay the tile over your concrete slab make sure the concrete is properly prepared. The concrete should be properly cured be level to 1 4 inch in 10 feet and have a steel trowel or fine broom finish.
Mix thinset according. Step 1 preparing the concrete. Use a carpenter s square to help. Small cracks caused by shrinkage usually do not present a problem.