Aulla Gray 12x48 Matte Concrete Look Step Tread Porcelain Tile

Aulla Gray in 12x48 is the long version of the same concrete-look tread: glazed porcelain, matte, rectified, 8 mm thick. The extra length is the point — at four feet it covers most residential stair widths in a single piece, so there is no joint landing mid-step. It carries a PEI IV wear rating, is frost resistant, and is rated for residential wall and floor use and for commercial floors. Compare it against the 12x24 in the stair tread tile range and let the width of your stair decide.