The Windsor Natural 6x24 Tile is a grey colored tile made from impervious porcelain. It's designed in a modern wood style and is made for interior and exterior use, for both flooring and wall applications. With a 4 PEI rating, this tile can withstand moderate to heavy traffic. It has a DCOF rating of 0.42 and a shade variation of V2, meaning that there are slight variation in texture and/or patterns between tiles but similar color schemes.