This handy fire door gap gauge is a great teaching tool for quickly checking fire door gap requirement compliance.
Fire door gap gauge with mirror.
Or better still a checkmate fire gap gauge take a look at the edges of the door and frame.
Gap solution for excessive fire door bottom undercut clearance 90 minute ngp edge intumescent door shoe.
1 8 1 16 nfpa 80 v2013 6 3 1 7 1 door to finished floor clearance.
It s more accurate than a tape measure and is compact and very easy to use.
Doorgap gauge fdtb 1 2.
View the vision panel and glass from both sides.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
For best results use a checkmate fire gap gauge or use a 1 coin to give a feel for scale this is about 3mm thick.
Bwf fire door alliance gap testers.
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.
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.
Gap solution for excessive fire door top clearance 90 minute.
Dgg the door gap gauge is made of sturdy thermoplastic nylon.
1 16th 1 8th 3 8th 1 4th 3 16th 3 4th inch readings.
It also doubles as a beer bottle opener and a 3 tape measure.
Open the door and take a look at the hinges.
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 door gap gauge tool is a sure way for contractors to check fire door clearance requirements before inspection.
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.
It is more accurate than a tape measure and helps ensure your fire door assemblies meet the requirements set forth by nfpa 80 2007.
The fire door gap gauge is an easy to use pocket sized tool that fits on almost any keychain that way you have it when you need it.
Fire door thru bolts.
Fire door thru bolts.
The bwf fire door alliance produces gap testers to support fire door checks.
Pre stamped measurements make door inspections easier.
Designed specifically to check clearance requirements before inspections for fire rated door assembly s by your ahj.
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.
