DURABASE SHOWER FLOOR 32X48 WHITE 1-PIECE, RECTANGLE, SINGLE THRESHOLD TYPE; MOLDED FIBERGLASS MATERIAL; 48 INCH; 32 INCH; 5-1/2 INCH; WHITE COLOR/FINISH; CUPC, CSA, ANSI Z 124, ASTM D.635/E84/E162, IAPMO, CAN/ULC S102-07 APPLICABLE STANDARD