DreamLine Unidoor-X 48 in. W x 36 3/8 in. D x 72 in. H Hinged Shower Enclosure in Brushed Nickel, E124183636-04 Model Size: 48 in. W x 36 3/8 in. D x 72 in. H; Walk-in opening: 23 in.; 1/4 in. out-of-plumb adjustment available within U-channel Configuration: 6 in. Hinged panel with Shower Door, 18 in. W x 36 in. H Inline Buttress panel and 36 3/8 in. W x 36 in. H Return Buttress panel Premium 3/8 in. (10 mm) thick ANSI certified clear tempered glass; DreamLine exclusive ClearMax water repellant and stain resistant coating Solid brass glass-to-glass self-closing hinges; Hardware Finish: Brushed Nickel IMPORTANT! All measurements should be taken only AFTER walls are finished (tile, back walls, etc.); Professional installation recommended.