Our mission is to keep our pricing simple by paying the sales tax and having free shipping, all while still giving back 1%.
Instant Access Until You Pass Guarantee
for all Commercial Building Inspector Practice Exams / Test and Study Materials.
We GIVE BACK 1%
of proceeds from any purchases made to charity.
See our extensive inventory of door gauges
We buy door gauges in bulk and past the cost-saving on to you our customer. With having such an extensive inventory you will need to scroll to the bottom of the page to see our package deals. If we don't have what you are looking for please let us know.
See our extensive inventory of door gap gauges
The Door Gap Gauge is a simple to use, highly efficient “must have” tool that every inspector, fire marshal, commercial property/maintenance manager and fire department needs in their toolbox. The door gap gauge has gained popularity and can be found in use across the United States
We do have a page dedicated just to learn more about our door gap gauge and a couple of door gap gauge instructional videos for your viewing pleasure.
See what our clients say about us
We are a Union install company that does a lot of OSHPD projects and the door gap gauges are nice to give to my guys to be able to check reveals and undercuts of fire rated doors. They are a nice quality tool rather than them trying to find plastic shims to check with or cutting a piece of wood. 
https://www.ggdoor.net/
"We are a Union install company that does a lot of OSHPD projects and the door gap gauges are nice to give to my guys to be able to check reveals and undercuts of fire rated doors. They are a nice quality tool rather than them trying to find plastic shims to check with or cutting a piece of wood."
https://www.ggdoor.net/
- Tom
Push Gauges
ADA Push Door Pressure Gauge
If you need to learn more about door ADA compliance you can visit www.ada-compliance.com.
