Fire Door Frame Details

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.

Fire door frame details.

A fire door is a door with a fire resistance rating sometimes referred to as a fire protection rating for closures used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to enable safe egress from a building or structure or ship. 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. 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.

Product overview fire rated steel doors for commercial industrial applications. Center hinge omitted on 6 8 2032mm 1 3 8 34 5mm doors unless specified. Our facility undergoes routine inspections to verify that modifications are. Architectural specifications are to be consulted to determine the appropriate sealant material to be used at fire door or smoke control frames.

Nowadays it is easy to purchase certificated fire door frames and these will carry a label to identify the applicable fire rating. 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. Trudoor is an authorized whi fire labeled shop warnock hersey intertek enabling us to modify re certify and label fire rated doors and frames. Backbend return face stop soffit rabbet throat.