When installing tile outside: Choose a tile with a slip-resistant surface that’s rated for outdoor use. Porcelain tile is more durable and absorbs water less than ceramic tile. Clean the concrete slab thoroughly before laying tile. Apply a waterproofing membrane, such as RedGard, to the slab before tiling.

To attach tile to concrete, there are three ways to do it, with one method being the preferred choice: installing the tile with an intervening layer of uncoupling membrane. A second method is to install a CBU or cement board on the concrete, then the tile on top of that.

You can lay tiles directly over concrete, use an uncoupling membrane or a cement board. However, choosing the best approach primarily depends on individual preference, type of tile, and floor in use. People often favor ceramic tiles because of their durability, ease of installation, and wide range of options to choose the right tile.

Some of the cheapest patio flooring options are perforated plastic patio tiles. Commonly made of a flexible PVC plastic material, these patio tiles add comfort to patio flooring over concrete with unmatched drainage capabilities. The tiles easily snap together and be custom cut with either a power saw or even a sharp utility knife.