Detail Fire Door Components

Fire rated counter door model 640 primted galvanized steel and model 641 fire rated counter doors feature 22 gauge steel and are ideal for applications where safety is as important as style.

Detail fire door components.

The door itself is usually made from a solid timber frame but they can sometimes be covered again in fire resistant glass. However the details and method of construction vary depending on the door and frame materials. Fire doors can be installed face of wall or between jambs on an interior or exterior wall. Included in that standard are.

Backbend return face stop soffit rabbet throat. Door components and door types regardless of whether the specified doors are wood or metal the following components and door types are available. Fire doors are made up of various components. 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.

Steel is the sole door material to deliver a 3 hour fire rating. The 640 and 641 model doors are ideal for openings requiring a counter type fire rated door. Protection association for fire doors and fire windows nfpa 80 and the door components installation instructions. Labeled fire doors control the spread of fire and smoke for up to 3 hours.

Acceptable wall types include masonry structural steel jambs and drywall construction with structural steel or wood studs. Architectural resources and product information for fire doors including cad drawings specs bim 3d models brochures and more free to download. Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required. Closing force test heat test cold test air infiltration test.