Fire Rated Doors Specifications Pdf

The door and frame assembly is fire rated with a 1 1 2 hours fire rating.

Fire rated doors specifications pdf.

2 3 labeled flush doors 45 60 and 90 minute rated a. The frame is compatible with walls that have a thickness of 4 7 8 in. Simpson offers thousands of choices for fire rated doors including 20 minute fire rated wood doors and mdf doors with fire ratings up to 90 minute. However a door with a higher fire rating than the opening requires may also be specified.

In a 4 hour rated wall. A 1 hour fire door is 1 2 used in a 2 hour rated wall. Identifying fire doors certified fire doors. And since simpson fire doors have been designed to match other interior doors your fire rated doors will blend seamlessly with all doors in your home.

Trudoor is an authorized whi fire labeled shop warnock hersey intertek enabling us to modify re certify and label fire rated doors and frames. Product overview fire rated steel doors for commercial industrial applications. Our facility undergoes routine inspections to verify that modifications are. Protection association for fire doors and fire windows nfpa 80 and the door components installation instructions.

90 minute fire door specifications 90 minute positive pressure category a mdf doors 90 minute positive pressure category a wood doors hardware machining options hinges per nfpa80 locksets 1 2 minimum bolt throw cylindrical lock 2 1 8 bore 2 3 4 backset mortise lock1 listed locks dead bolt 2 1 8 bore 2 3. Backbend return face stop soffit rabbet throat. And a 3 4 hour door is used in a one hour rated wall. Mineral core flush veneered doors 5 ply shall be made up of face veneers crossbanding and a core unit all.

The notable exception is that hour rated doors are also 1 3 used with one hour rated walls. We specify standards for regular and custom steel doors and frames like bullet proof doors sound resistant doors fire rated doors blast doors and more. Terminology used in describing these frames follows as closely as possible the american national standard for nomenclature for steel doors and steel door frames ansi a250 7. Manufacturers can certify fire door sets both for identification purposes and to guarantee their performance in a fire situation.

The door panel and frame are both made from galvanneal steel to secure and protect your home or building. Doors shall be manufactured by the previously specified manufacturers and subject to the requirements of the specifications hereinafter.