Thread: Securing a pistol safe

Hey team, just bought a pistol safe and trying to sort a place to secure it at home. Dwelling is a 1940s hardwood framing home with hardwood floors etc.

I do have a standalone double garage with concrete floor and exposed framing interior about 10 meters from the house as well.

Those that have gone through this before, the simple option is to have it hidden in the garage somewhere but I would like it to be in the house somewhere. How big of a steel plate do I really need to go under the floor? Is there another way to do it?

Love to hear from anyone who has had to do this in the last 12months.