The gaps between a fire door and its frame need to be 2 to 4mm in width to ensure that both the door can close smoothly and that the fire cannot spread through the gap of the fire door.
Fire door gap inspection tool.
Clearance requirements are the most recognized issue for fire door non compliance.
Door inspection tool kit 94 93 86 99 add to cart.
Door gap gauge 6 pack cup 204 64 159 75 add to cart.
The door gap gauge is made of sturdy thermoplastic nylon.
1 16th 1 8th 3 8th 1 4th 3 16th 3 4th inch readings.
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Product description the gaps between a fire door and its frame need to be 2 to 4mm in width to ensure that both the door can close smoothly and that the fire cannot spread through the gap of the fire door.
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Max 1 8 nfpa 80 v2013 6 3 1 7 1 steel door.
1 8 1 16 nfpa 80 v2013 6 3 1 7 1 door to finished floor clearance.
It is more accurate than a tape measure and helps ensure your fire door assemblies meet the requirements set forth by nfpa 80 2007.
Description the fire door gap gauge is a simple tool used by fire door industry inspectors to measure clearance requirements per the nfpa 80 code compliance.
The door gap gauge tool is a sure way for contractors to check fire door clearance requirements before inspection.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
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A division of pl2 llc po box 1629 collierville tn 38027 1629 ph.
The fire door gap gauge is a must have tool for building inspectors iors fire marshals and ahjs for inspection of non rated and rated fire doors in warehouses office buildings hospitals and residential high rises.
Pre stamped measurements make door inspections easier.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
Door to frame clearances.