Walk Through Access DoorsWalk Through Access Doors Provide Convenient Walk Through Access To Duct Work Interiors And Air Handling Units.
Heavy duty, double panel 20 gauge galvanized steel door along with a continuous hinge and compression handles provide low leakage in low to medium pressure systems and plenums. Frame is 1-15/16"W x 1-1/2"D and made of extruded aluminum with mitered corners. Continuous steel piano hinge opens door 180 degrees. Door panel is filled with 2" thick fiberglass insulation. 1/8" thick x 1/2"W closed cell neoprene gasketing between door and frame. Includes dual acting compression handles are operable from both sides.