1” thick tiles from FoamTiles.com are designed to provide maximum shock absorption. These EVA foam tiles are excellent insulators against sound and temperature transmission and are also completely waterproof like the rest of our soft flooring EVA foam products. If you are looking for the best foam floor tiles that can provide the highest level of safety for potential users, look no further. These tiles have been used primarily in martial arts studios and judo training dojo’s however they also work extremely well as soft home gym flooring, portable aerobics flooring, and as day care center play mats for kids.