Mercury Fire Ratings

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Mercury Fire Ratings Explained

The National Fire Protection Agency (NFPA) reported that there were nearly 400,000 home fires in 2005 in the United States accounting for almost $7 billion of property damage.

American Security Products Co. is highly acclaimed for offering the industry's best fire protection. We manufacture the industry's broadest range of fire rated products ranging from Underwriter's Laboratories (U.L.) Listed 1 and 2 hour fire safes to our Mercury Class I, Class II and Class III fire protected gun safes.

American Security Products Co. gun safes offer the level of fire protection you need to safeguard your valuables.

MERCURY CLASS I & II FIRE PROTECTION
Series/Model	Mercury Class	Outside Temperature	Period (Time)	Inside Temperature Less than*
HS Series SE6831	Class III	1550�F	120 Minutes	350�F
HS Series RF6528	Class III	1850�F	120 Minutes	350�F
BF Series	Class II	1275�F	90 Minutes	350�F
LP Series	Class I	1200�F	45 Minutes	350�F
5517W/5924W	Class I	1000�F	20 Minutes	350�F
S&W Home Security	Class I	1200�F	30 Minutes	350�F
*Each safe is designed to maintain an interior temperature less than 350�F.
Paper products will char at approximately 450�F.

Intumescent Door Seal:
When the intumescent seal is exposed to high temperature (above 250°F), it expands to as much as 8 times it's original thickness. In this expanded or reactive state, it has very high thermal insulating capacity and resistance to breakdown. This provides a strong positive seal between the door and body, preventing heat influx.

�2003 American Security Products Co.
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