Durabase 30"D x 60"W Shower Base with Left OutletThis Durabase shower floor makes it easy to replace a bathtub with an easy access shower in a remodel or new construction. Reinforced fiberglass base fits into alcoves measuring 60" wide x 30" deep, using the same footprint as a standard 5' tub. The low threshold eliminates the difficulty of stepping over a standard 15" high bathtub apron, giving you the easy access of a walk in shower. Features a smooth semi gloss finish that resists scuff and mildew