Stucco Grey Matt Stone Effect 3D Decor Wall Tiles

Hi David, These tiles are not porous so it's not a mandatory requirement to seal them but you should always consider using the porcelain tile protector before grouting. This will help aid cleaning off the grout when fitting the tiles. https://www.wallsandfloors.co.uk/ltp-porcelain-tile-protector Kind Regards, Walls and Floors

Good afternoon Scott Thanks for your query. These tiles would be fine for a shower area or a wet room. Kind regards Walls and Floors