The gap between a Fire Door and its frame need to be 3mm in width to ensure that both the door can close correctly and that the fire cannot spread through the gap. Our Fire Door Gap Tester is the perfect tool, designed for ease and if you choose a mirrored version, doubles up as a fire door label checker to make sure the door conforms to the standards set out by BWF-Certifier.
Complete the form below and a member of the team will be in touch, alternatively call us on 01793 488 511. If required we can send out free samples.
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