I'm wanting to mount a safe in the master bedroom closet. I'm in the process of installing new floors and an idea for mounting came to mind. Since the floors are down to concrete now I was thinking instead of drilling through the concrete to mount a safe I was wondering what you guys thought about concreting it to the floor. I don't know if I'm putting to much thought into it but, was wondering if maybe the cold moist concrete would eventually have adverse condition to the safe or if the dampness from the concrete would penetrate the safe. Any thoughts. Thanks