Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit

Product Information

A fire door holder – or fire door hold open device – can be fitted to a fire door to keep it open during normal situations.

An overhead door closer – or fire door closer – is a device that ensures that a fire door closes after being opened.This highly efficient device is an “essential” product for every single door carpenter, fire marshal, AHJ/IOR, maintenance supervisor, and fire department needs in their toolbox.

Purchasing new or replacement fire doors requires accurate measurements and detailed knowledge on required materials and hardware to ensure compliance with regulations. Our team of qualified fire door surveyors will measure, specify and quote for fire doors in the locations where you require them.The closers are available in a range of finishes: black, brushed chrome, stainless steel, silver or brass. The clearance at the underside of the bottom of a door and non-combustible surface shall not exceed 3/4 ″. This keeps everyone safe by limiting the amount of damage caused by fire and allows first responders to get inside quickly so they can stop it before it spreads to other parts of the structure or gets out of control.