Shim jambs if necessary see figure 23.
Fire rated door installation details.
When supplying products to be used on fire rated openings care should be taken to maintain the proper clearances around the perimeter of the door assembly in accordance with nfpa 80.
10 4 1 install wood spreaders at bottom and mid height.
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.
Seals fire rated doors and windows only.
Pre primed and ready to paint the door is pre drilled to accept most handle sets sold separately.
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.
All installed fire rated doorsets must have certified fire tags attached to the doorset to provide evidence of nzs4520 and nzbc compliance.
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.
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.
Every fire rated doorset supplied by nz fire doors comes with an installer declaration that must be completed by the installer and returned promptly to nz fire doors for the issue of fire tags.
Fire rated doors 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.
Square and level frame.
See flush metal doors for non rated doors which are made from the same construction as a fire rated metal door.
The 640 and 641 model doors are ideal for openings requiring a counter type fire rated door.
10 3 3 install fire rated frames with the anchor quantity and spacing as per the individual manufacturer s listings and instructions.
Engineered to meet warnock hersey standards for long lasting durability and performance this fire rated door offers a 20 minute neutral pressure fire rating and includes a primed wood frame.
The cavity between the inside of the frame members and the cut edge of the wall panels is to be continuously filled with 1 thick 4 pcf min density mineral fiber batt insulation.
10 4 slide frame into wall opening.
Fire rated doors are required to be self closing and positive latching.
Protection association for fire doors and fire windows nfpa 80 and the door components installation instructions.
Door system includes 3 standard hinges.
