Installing Porcelain Tile Outdoors

Suitable for outdoor use.

Installing porcelain tile outdoors.

In this section we provide you with an overview of how ceramic porcelain or stone tile can be used in exterior patios walkways porches. Unlike ceramic tile porcelain tile is impervious meaning it has a water absorption rate of 0 5 percent or less. Generally ceramic porcelain or stone tile can be installed over suitable substrates in exterior locations including mortar beds over concrete slabs and directly onto concrete slabs. Therefore using porcelain tile outdoors in a climate that experiences freezing conditions can be very beneficial to the homeowner.

Firstly and very importantly porcelain tiles have different grades and you will need to check that your chosen tiles are grade 5 i e. Of course it should also have a slip resistant surface. When thinking about using porcelain tiles outdoors there are a number of important considerations to take into account. The tile itself should also be rated for outdoor use and as a general rule porcelain tends to be more durable than ceramic.

So how do you install these tiles. External porcelain tends to be thicker than the tiles we re used to indoors generally around 18 22mm to help them withstand outdoor conditions. The tile industry standard recommendation is no more than 5 porosity. The material is actually no different to a standard porcelain tile and therefore is treated much the same.

Certain natural stone and ceramic tiles are not suitable for outside installations due to their porosity. In sub freezing temperatures the water will not enter the tile and cause it to crack or the glaze to be damaged which gives homeowners peace of mind. Finally choose a grout that will resist stains and fading so your project will still look good for years to come.