Fire Door Gap Measuring Tool Uk

The best method for measuring door gap dimensions is to use a tool of the appropriate thickness that can be inserted between the door frame and door the door.

Fire door gap measuring tool uk.

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. Around and under swinging fire doors are within nfpa 80 s specifications. Clearance requirements are the most recognized issue for fire door non compliance. 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. A division of pl2 llc po box 1629 collierville tn 38027 1629 ph. Full name first name last name. 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.

Pre stamped measurements make door inspections easier. 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.

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. The bwf fire door alliance produces gap testers to support fire door checks. Dgg the door gap gauge is made of sturdy thermoplastic nylon. Tape measures and rulers are not efficient or practical tools for measuring door gap dimensions.

Safelincs provides gap gauges free of charge on request. 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 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.