Frame Door Type 2 Frame Type Drywall After-Set Material 16-gauge steel Hand RH Thermal Insulation U-Factor 0.41 Door Opening Height 84 in Door Opening Width 30 in Throat Opening Size 4-7/8 in Overall Depth 5-7/8 in Agency Compliance UL 1 1/2 Hours Fire Rating Includes Adjustable Compression Anchors 4-7/8 in 37-1/8 in 69-3/8 in 42-3/4 in