Porcelain Tile / July 19, 2018 / Brousseau.
Porcelain tile and ceramic tile both start off the same being composed of more or less the same materials such as clay and quartz. After formation they are both fired to high temperatures. What spells out the difference between the ceramic white tile and porcelain tile is that the latter uses a more highly refined and purified clay making the porcelain tile denser than the other tile. This is an extremely important difference since being more dense means that porcelain tile absorbs far less moisture making it both durable and stain resistant.
For your walls or ceiling the PEI Class 1 porcelain tiles are recommended because they are not subjected to any kind of weight. The PEI Class 2 may be used as bathroom floor tiles where the weight exposure is minimal while the PEI Classes 3 and 4 are ideal as table top or kitchen top and as flooring in any part of your home. The PEI Class 5 is highly recommended for residential or commercial use where there is heavy foot traffic. Porcelain tiles are all weather tiles that can withstand heat exposure during the summer and the freezing temperatures during winter.
The hardness of porcelain tiles is an advantage for more reasons than appearance. This quality makes these tiles far more scratch resistant than ceramic tiles. When tiles get scratched up you have to go to a lot of expense and trouble to get them polished out and sometimes even that isnt possible. Porcelain tiles are also more resistant to chipping. This hardy nature also makes them less slippery than ceramic tiles which makes them a better choice for safety reasons as well.
How to lean in... To lean in simply start the drill at an angle as soon as the drill bit has started to cut the tile slowly bring the drill into a vertical position. Ensure that sufficient pressure is being applied (tile dust should be evident in cooling water) and rotate slowly until you have cut the perfect hole. As you finish the hole you will notice that the tone of the drill will change. Using sticky drive pads. If you use a sticky drive pad it is unnecessary to use the leaning in method.