Tile Redi USA RT4260CBFB-PVC-SQPC Redi Trench Barrier Free Shower Pan with Back Polished Chrome Trench, 42" D x 60" W Barrier free shower pan with back trench drain & Polished Chrome designer grate, 42d x 60w Leak proof one-piece, pre-pitched shower pan with integrated roll-in entrance, splash walls, and 2 inch PVC drain (molded-in linear shower drain) Ready-to-tile: tile set directly on shower pan surface Fast and easy installation Includes Redi poxy epoxy adhesive