It also doubles as a beer bottle opener and a 3 tape measure.
Fire door gap tester.
Fire door thru bolts.
The development of fire door testing.
The old test of fire doors to bs 476 part 8 for fire resistance was carried out simply in a furnace increasing the temperature to that found in rooms on fire and the door was checked to ascertain when the fire would breach the door usually at the gaps at the head and sides of the door.
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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The bwf fire door alliance produces gap testers to support fire door checks.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
Bwf fire door alliance gap testers.
Organisation name job title number of gap testers required 1 3 5.
Gap solution for excessive fire door bottom undercut clearance 90 minute ngp edge intumescent door shoe.
Fire door thru bolts.
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.
Doorgap gauge fdtb 1 2.
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.
Gap solution for excessive fire door top clearance 90 minute.
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.
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.
Our fire door gap gauge is a handy tool designed for easy use thanks to the clearly marked dark blue recommended door gap area.
