48 in. x 80 in. Reliant Series Clear Full Lite White Primed Right-Hand Inswing Fiberglass Double Prehung Patio DoorFeatures Actual Door Height (in.) 80. 75 in Actual Door Width (in.) 50. 25 in Door Thickness (in.) 1. 75 in Nominal Door Height (in.) 80 in Nominal Door Width (in.) 48 in Rough Opening Width (In.) 51. 25 in Actual Door Thickness (in.) 1. 75 Door Height (in.) 80 in Door Width (in.) 48 in Nominal Door Thickness (in.) 2 in Rough Opening Height (In.) 81. 25 in Bore Type Double Bore Color Finish White Primed Door Configuration Double Door Door Handing 4