The Valberg FSB 1993 EL has excellent protective qualities, it is fireproof, resistant to any burglary. A distinctive feature is the multi-layered door, body. Due to the filling of the space between the two walls with heat insulating concrete, the indicators of fire resistance have significantly increased. The “heat lock” system used in the Valberg FSB 1993 EL model prevents the ingress of smoke and fire. Equipping the entire perimeter of the doorway seal provides additional resistance to heat. A set of three-sided bolt locking device prevents drilling, knocking out the lock. To reduce the effect of rust, prevent the appearance of mechanical damage, the product is treated with a powder coating. Anchor holes in the bottom allow you to fix the product on the floor without problems.