Porcelain has a higher density and greater water resistance than ceramic. It also has a more uniform color and generally has a higher durability. However, ceramic tiles are kinder to your wallet and offer many of the same benefits as porcelain.
These materials are also becoming increasingly popular for outdoor use on the deck or patio. This is a place where you should not install ceramic tiles. They absorb too much water, which can cause them to crack when they freeze and thaw. Some types of porcelain tile, on the other hand, can withstand weather fluctuations better than ceramic tile. Just make sure the product is labeled as suitable for outdoor use.
