Garage Fire Door Requirements
A solid wood door not less than 1 3 8 inches thick a solid or honeycomb core steel doors not less than 1 3 8 inches thick or a 20 minute fire rated door with a self closing device.
Garage fire door requirements. A door with a 20 minute fire rating. Solid wood door not less than 1 3 8 thick. To meet fire separation requirements the door must be one of three types of doors. Solid wood door not less than 1 3 8 inches thick solid or honeycome core steel door not less than 1 3 8 inches thick 20 minute fire rated door any of the doors used to.
The door should be prepped at the factory so there is no more than three quarters of an inch of clearance between the bottom of the door and the finished floor. Solid wood door not. Walls and ceiling the wall between an attached garage and the house living area is required to be minimum 1 2 drywall. Let s take them one at a time.
The door cannot open directly onto a room used for sleeping purposes bedroom and must be one of the following types. Because houses don t have firewalls it is recommended at minimum to use solid wood doors not less than 1 3 8 35 mm in thickness solid or honeycomb core steel doors not less than 1 3 8 35 mm thick or 20 minute fire rated doors. Steel door with a solid of honeycomb core not less than 1 3 8 thick. To increase level of life safety within a home look into sprinkler systems.