Door Size Up Training
Another throwback article. Here is a collection of all the door size up articles we have posted over the years. Each of these work great to sit down with a couple of guys on the computer and practice your size up. You can scroll down and see the outside of the door, give it your best shot, and then scroll down to see the interior and the following write up. If you can go through these without much difficulty it shows that you are pretty dialed in when it comes to understanding doors and locking systems. Door size up matters, its what bases your forcible entry operation off of knowledge instead of luck. Any questions, comment on this article and we will get back to you.