Nfpa Door Gap Gauge

Contains information on maximum gap allowances for different types of fire doors.

Nfpa door gap gauge.

For those of you who are wondering why anyone would ever want to measure their door gaps nfpa 80 limits clearances for fire rated doors to the following. A 1 1 see annex k for general information about fire doors. Clearance requirements are the most recognized issue for fire door non compliance. Door gap gauge included.

This standard regulates the installation and maintenance of assemblies and devices used to protect openings in walls floors and ceilings against the spread of fire and smoke within into or out of buildings. In general clearance for those allowed gaps are as follows. Under the bottom of a door. Only 1 16th inch thick 3 16 inch wide and 3 25 inches long.

Question asked by mparkins on sep 7 2019 latest reply on sep 9 2019 by milt werner. Pre stamped measurements make door inspections easier. Nfpa 80 fire doors and other opening protectives. Wood doors 1 8 at head jambs and meeting stiles of pairs 3 4 at sill.

Like show 1 like 1. Ready shims for fire rated doors with door gap gauge. 1 1 1 with the exception of fabric fire safety curtain assemblies this standard addresses assemblies that have. 1 16th 1 8th 3 8th 1 4th 3 16th 3 4th inch readings.

It is more accurate than a tape measure and helps ensure your fire door assemblies meet the requirements set forth by nfpa 80 2007. 1 8 for more detailed gap information refer to nfpa 80 section 6 3 1 7 and section. The door gap gauge is an easy to use tool that makes checking a door gap fast and straightforward. 3 4 between door and frame.

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. Nfpa 80 requires the use of steel shims when shimming fire rated doors. Just peel and stick. 50 shims a door gap gauge these 16 gauge peel and stick shims are for fire rated doors.

The door gap gauge tool is a sure way for contractors to check fire door clearance requirements before inspection. This highly efficient tool is a must have item for every inspector fire marshal commercial property maintenance manager and fire department needs in their toolbox. It s more accurate than a tape measure and is compact and very easy to use. 1 8 meeting edges for a pair of doors.