Vaults and Safes

Three primary types of SAFES:
1. Fireproof Safes

2. Burglary Safes

3. Fire & Burglary Safes
Fireproof Safes
 Fireproof Safes are designed to protect paper from catching fire. It is constructed with a thin metal double wall design which allows a fireproof insulating material to be put between the walls.  When a fire occurs, the insulating material releases moisture which keeps the interior safe temperature below the burning point of paper. These safes are rated by the length of time they will protect their contents under extreme heat conditions. A 1/2-hour rating is used only for small fire-insulated boxes, (popular brand of this is Sentry) Most fireproof safes have 1-hour or 2-hour ratings. These are adequate for the protection of paper records in normal home and business fires. The 4-hour rating is only used for record rooms. If a safe is labeled as a fire resistant container, that label is usually provided by the Underwriters Laboratory (UL). However there are other testing agencies which test and label safes, such as Japan Institute of Standards (JIS) and Korea Safe Standards.  These labels are equivalent to UL labels.
The burglary resistance of a fireproof safe is minimal. Any metal box with a combination lock is described as a Class 1 burglary resistant container.
Media Safes are designed to protect electronic media such as computer disks and video tapes. Like regular fireproof safes, media safes have UL ratings for protection times. Electronic media and data are more sensitive to heat and humidity than paper so a media data safes  are differently constructed and much more heavily insulated than regular fireproof safes with the same rating.
Burglar Resistant Safes
The burglar-resistant safe is designed to contain valuables. It is constructed with solid metal walls and a heavy door resistant to attack by drilling, cutting or prying. Hardened and drill resistant metals are often used to slow down attempts to break in to this safe. These safes are rated in two ways:
1. The class rating (1-5) is based on a combination of door and wall thickness, and in the higher ratings (3-5), resistance to certain forms of attack such as drilling and cutting with a torch. Insurance companies use this rating to designate how much cash may be kept in the safe.
2. The UL rating is a system developed by Underwriters Laboratory which rates safes based on how long they will resist various forms of attack. The UL ratings start at 15 minutes and go to one hour. In addition they add the following letter designations: DR drill resistant, TL tool resistant, TR torch resistant, TRTL tool and torch resistant and finally the X6 designation is reserved for the very best bankers and jewelers safes. They would be designated : TRTL60X6. Please keep in mind that any UL designated burglary safe is of high quality and gives excellent protection.
There are two specialized burglary resistant safes that are commonly used for storage of cash, the in floor safe and the drop safe.
The in floor safe is a round or square tube with a heavily constructed lid which lifts out when unlocked. The tube is usually installed in a concrete floor or it can be installed on the floor surface in a concrete block which adds weight and protects the tube from attack. The main advantage of this safe is the low cost. Since the exposed lid is the only part that is heavily constructed, good protection can be achieved inexpensively.
The drop safe allows envelopes or bank bags to be inserted into the safe while the safe remains locked. The drop can be as simple as a slot in the lid of an in floor safe, or it can be an elaborate hopper or drawer designed to allow large items to be inserted. These safes are used where frequent cash deposits must be made to deter robbery. Often the manager is the only one with access to the “dropped” cash. These safes are never UL burglary rated and are not recommended for long term storage of cash. They are also quite light and should be bolted to the floor or counter to deter the smash-and-grab thief.
Fire & Burglary Safes
Fire & Burglary Safes are designed to give protection against both fire and burglary. It is usually designed as a burglary safe with a secondary wall constructed inside the safe which contains insulation. This safe can be UL rated for both burglary and fire protection.
Another type of combination fire and burglar resistant safe is one where a small burglary resistant container is installed in a larger fire-resistant container. In newer units the fire resistance is UL labeled but often the burglary container is not.
Older Safes
Most older safes are not labeled as either burglar or fire resistant. We can only guess at their true quality and in the case of the burglary containers rate them Class 1, 2, or 3 based on door and wall thickness, according to insurance classifications.
Another point to remember is that often insurance companies ask their clients to by a safe based on weight or to have the safe bolted to the floor if it isn’t heavy enough. Many of those clients come to us wanting to buy an inexpensive fire-resistant safe and have it bolted to the floor.  Though this keeps the thief from picking it up and walking out with it, It doesn’t stop crow bars and other tools.  So be carefull in this area. Because you can be penny wise and pound foolish.  Best to get some good advise.  Call our friends a Vault and Safe or visit their site.