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 measuring tool uk.
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.
Clearance requirements are the most recognized issue for fire door non compliance.
We developed the gap testers to help those who carry out inspections to ensure that any gaps are not so big that smoke and fire could travel through the cracks so checking that the fire door is fit for purpose.
Full name first name last name.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
Organisation name job title number of gap testers required 1 3 5.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
The best method for measuring door gap dimensions is to use a tool of the appropriate thickness that can be inserted between the door frame and door the door.
Dgg the door gap gauge is made of sturdy thermoplastic nylon.
Safelincs provides gap gauges free of charge on request.
A division of pl2 llc po box 1629 collierville tn 38027 1629 ph.
You can measure the gap with a simple gap gauge.
The fire door gap gauge 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.
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.
It is more accurate than a tape measure and helps ensure your fire door assemblies meet the requirements set forth by nfpa 80 2007.
Bwf fire door alliance gap testers.
Pre stamped measurements make door inspections easier.
My free ventro fire door gap tester simply fill out the form below with your details and how many gap testers you require for your team.
The bwf fire door alliance produces gap testers to support fire door checks.