Safe for guns and ammo (norm PN-EN 1143-1). Secure multi-use above ground steel SAFE ROOM. Change a closet or small room into a safe room, or security vault with our modular panels. All of our vaults are constructed using 6 mm thickness steel panels that are assembled and bolted to a frame using high strength 10x35 galvanized bolts. Special concrete anchor screws have to be used for concret 10x90 FV