Model Size: 40 7/16 in. D x 40 7/16 in. W x 72 in. HWalk-in Opening: 20 3/4 in.Two sliding panels, with two stationary panels on sides meet to create corner walk throughPerfect for smaller spaces where a swing door will not workAnodized aluminum wall profiles allow up to 1/2 in. adjustment per side for out-of-plumb (uneven walls)5/32 in. (4 mm) certified clear tempered glassFull length magnetic door latch for water tight closureHardware Finish: Brushed NickelOptional matching SlimLine shower base available: Model DLT-1042420 (sold separately)IMPORTANT! All measurements should be taken only AFTER walls are finished (tile, acrylic backwalls, etc.)Professional installation recommendedLimited Lifetime Manufacturer Warranty