Entries in fire safe (3)

Saturday
Mar242012

Gardall general purpose safes protect against Burglary and Fire.

What have you got to lose? Important documents, birth certificates, insurance papers, deeds or titles to property? Cash for a rainy day, coin collection, camera, computer, jewelry, treasures handed down in your family?

Fire/Burglary Safe Gardall FB 2013

  • Outside Dimensions 27" High x 20" Wide x 20 1/2" Deep
  • Inside Dimensions   21" High x 14" Wide x 13" Deep
  • Approximate Weight  312 lbs

 Standard Features

  • Heavy duty construction 2" thick door, 3" thick body
  • Composite construction door and body
  • Independent glass re-locking system
  • 3 spoke chrome plated vault handle
  • 1 hour UL 350 Fire Label
  • UL RSC residential Burglary Label
  • Center bolt down for ease of installation
  • 1 1/4" chrome plated locking bolts
  • Attractive two tone paint for increased durability
  • UL Group II combination (S&G) lock standard. Electronic Lock optional.
  • Gardall Lifetime Replacement Warranty on Fire damage.

Ratings

  • UL 350/1 Hour Label - One Hour exposure to severe fire with an exterior temperature to 1700 degrees F and an interior temperature that does not exceed 350 degree F (paper chars at 405 degrees) for one hour and cool down. (For more information see our previous article on fire ratings.)
  • UL RSC Labeled Residential Security Container.

We offer in home/business delivery within our service area or in store pickup.  (We do not ship safes.)

Saturday
Oct222011

Fire Ratings on Home Safes

By examining the rating label(s) on a safe, you can determine the degree and length of protection it will provide for your valuables.

The temperature on the label is the maximum temperature allowed within the safe during the test.

   Class 350 protects paper

   Class 150 protects magnetic tape and photographic film

   Class 125 protects disks, cds and computer products

The time on the label tells how long the product met the required temperature during the test.

   Hourly ratings are 1/2 hr., 1hr., 2hr., and 4hr.

Types of fire resistance testing a safe may undergo are fire endurance test, explosion hazard test, and fire impact test.

   Fire Endurance Test - After heat sensors are placed inside the safe, it is locked and put into a furnace. Safes rated for less than an hour may specify the temperature tested at on the fire label.  A 1hr. rated safe is tested at 1700°F.  A 2hr. rated safe is tested at 1850°F.  (The average house fire burns at 1200°F.) The internal temperature is measured and must never exceed the temperature on the label. Usually 350°F, 150°F, or 125°F.  (Paper chars at 450°F.) Then the safe is opened and examined for any visible effect from the heat.

   Explosion Hazard Test - The safe is locked and placed into a furnace at 2000°F for 30 minutes (for a 2hr. rating, it's 45 minutes).  If this rapid heating does not cause the container to explode or rupture, it is then cooled and opened. The inside, lock mechanism, and bolts are examined for any stress or damage.

   Fire Impact Test - The safe is heated under the same conditions as the Explosion Hazard Test.  However, within 2 minutes of the safe's removal from the furnace, it's dropped from a specified height onto brick or concrete. The safe must remain locked without deformation or rupture. Once cooled the safe is reinserted into a 1550°F furnace for another 30 minutes (for a 2hr. rating, it's reheated to 1638°F for another 45 minutes).  Once cooled again, the safe is inspected inside and out for visible evidence of heat or drop damage.

UL Underwriter's Laboratories rate most safes in the US. They also re-test the products from time to time to make sure the product hasn't changed.

There are different testing facilities in other countries. Ratings and tests may be different on safes imported from other countries.

For more information on fire safe ratings:

 

Saturday
Oct082011

Buy the right safe.

Do you have valuables or papers that need to be protected?  What kind of safe should you buy?  A safe intended to stop a burglar may not protect your documents in a fire.  Conversely, a safe that would protect your documents in a fire may serve as an easy to open box for a burglar to carry away.  Consider everything you plan to put in your safe and what you want to protect against.  Most safes are tested and labeled to help you choose the right product for your valuables.

Fire Boxes, plastic or metal, are cheap containers with poor quality locks.  Their only purpose is to keep papers from burning up in a fire.  Look for and read the fire rating sticker.  The higher the temperature and the longer the time on the rating the better.

Theft Prevention Boxes are metal boxes designed to discourage valuables from walking.  They do not provide fire protection.  Screwed to a shelf or drawer they are great for senior retirement apartments or student dorms.

Fire Safes are usually sheet metal with fire retardant material in the walls and door.  Some materials form a moisture barrier when heated.  If you have photos or stamp collections, you wouldn't want this.  Look for a dry fire clay filling instead.  Security in these safes improves with thicker sheet metal, better lock and bolt mechanism and temp/time rating.  Again, these are meant to protect from fire - not burglary.

Burglar Safes are rated for penetration only.  These safes are not for papers or items that would be harmed by heat or fire.  The walls and door are made of different thicknesses of steel and bolts.  The security improves with thicker steel, better lock and bolt mechanism. Ratings indicate the amount of time it took for professional safe crackers with the proper tools to penetrate and open the safe.

Burglar/Fire Safes are good all round safes.  RSC Burglary is the UL residential rating.  These safes pass a 1-hour or 2-hour fire test plus a test using professional burglary penetration tools.  The amount of time it takes a professional, with knowledge of the drill points, to penetrate the safe determines the strength and rating of the safe.