Preparing Concrete Shower Floor Tile

A poor mortar job can result in loose tile that pops out.

Preparing concrete shower floor tile. Pour adequate amounts of the solution on the floor then scrub using a brush and let it dry. Cut the tiles and dry fit them again to ensure a snug fit. Additionally a steps must be taken to ensure that a concrete floor will create a solid bond. With the cracks patched apply a latex modified crack resistant thin set.

Since the shower is a potentially hazardous area it is recommended to use only ceramic glazed or tiles specifically designed for high moisture areas. Watch as homeowners learn to pour a shower base and prep the floor for tiling. It is very effective in removing dirt oil and grease on concrete surfaces. If the concrete subfloor is not prepared properly problems like ceramic tile cracks can occur.

Smooth thinset on the concrete to create a 1 8 inch thick layer. Make sure to spend the necessary amount of time on properly mortaring so you have a long lasting shower where the tile doesn t chip or break over time. To prepare your concrete subfloor make sure that it can accept water penetration. Before tiling a shower be sure the drain and sub floor are properly seal.

Use the level to check the entire concrete. Test by sprinkling water on various areas of the subfloor. If you would like a complete step by step of the entire process with all the little idiosyncrasies and details i now have manuals describing the complete process for you from bare wall studs all the way up to a completely waterproof shower substrate for your tile. Then prime the concrete see photo 2 with the recommended solution consult the membrane manufacturer s literature.

Cut the membrane so it s 1 1 2 times the width of your tiles. This how to video is a quick excerpt from a diy show. Prepare the tile for mortar mortar is essential for a firm and solid foundation for your shower tile. First you need to prepare the tsp solution according to the package instructions.

The following five part series gives a basic overview of building a shower floor for tile. Right before you re ready wipe the concrete shower pan with a damp sponge to remove any remaining dust which could prevent the thinset from adhering. Follow along to learn how to fabricate a custom shower base in your bathroom. Make your diy shower tile experience easier with these pro tips from the tile shop.