Fire Door Frame Details

Backbend return face stop soffit rabbet throat.

Fire door frame details.

Center hinge omitted on 6 8 2032mm 1 3 8 34 5mm doors unless specified. 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. Protection association for fire doors and fire windows nfpa 80 and the door components installation instructions. The practice of knocking up a door frame on site or in a workshop hanging a door and believing that the result constituted a valid fire door installation was never correct.

Architectural specifications are to be consulted to determine the appropriate sealant material to be used at fire door or smoke control frames. Product overview fire rated steel doors for commercial industrial applications. Nowadays it is easy to purchase certificated fire door frames and these will carry a label to identify the applicable fire rating. Door frames should be purchased from the door manufacture or from a company licensed to manufacture them or via a bwf approved fire door centre.

And we are certified by ul to cut re certify and label fire rated glazing materials. In north american building codes it along with fire dampers is often referred. A fire door leaf fitted in an unsuitable door frame is not a fire door as an existing door frame may not have been intended or designed to provide any fire separation performance at all. Our facility undergoes routine inspections to verify that modifications are.