Dock Door, Full View Design, Translucent, Opening Height 12 ft, Opening Width 12 ft, Door Material Aluminum/Polycarbonate, Door Height 12 ft, Door Width 12 ft 2 in, Door Thickness 2 in, Insulated Not Insulated, Includes Windows Windows Included, Finish Mill, 5/32 in Stainless Cable, Bearing Plates, Bearings, Couplers, Drums, Fasteners, Hinges, Rollers, Shaft, Torsion Springs, Track