Underneath the fire door a gap of 8mm is traditionally acceptable although for fire doors that are required to limit spread of cold smoke only 3 mm is permissible with a threshold seal to be fitted if the gap is bigger.
Fire door gap gauge free.
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.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
Light enough to carry everywhere.
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.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
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 cool thing about the fire door gap gauge is that it is a multi use tool that brings convenience for many.
Looking for national guard plastic gap gauge blue 3 overall length 2 1 2 overall width 3 8 overall height 55jj09.
Grainger s got your back.
Safelincs provides gap gauges free of charge on request.
You can measure the gap with a simple gap gauge.
Whether you need a door gap gauge to inspect a fire rated door or a push pull gauge to check fire rated door for ada we have the tools you need.
View products our mission is to keep our pricing simple by paying the sales tax and having free shipping all while still giving back 1.
The fire door gauge was designed with input from many ahj s fire marshall s tradesmen and inspectors.
It is easy to read.
Full name first name last name.
Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more.
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.
Clearance requirements are the most recognized issue for fire door non compliance.