Is SentrySafe Fireproof? | What Level of Safety To Expect From This Trusted Brand

Key Takeaways:

  • SentrySafe tests its safes to ensure they can withstand exposure to fire using UL industry standards.
  • SentrySafe offers a variety of features designed to provide comprehensive protection against fire, water, and theft.
  • Money stored in a fire-resistant safe should be safe from fire damage depending on the model and the intensity of the fire.
  • The SentrySafe 1175 and the SentrySafe 1250 are both fireproof.

In this article, we'll explore SentrySafes' fire resistant features, how they're tested for fire resistance, and what types of fires they can withstand. By the end of this article, you'll clearly understand whether Sentry safes can provide the level of fire protection you need.

Is SentrySafe Fireproof? Understanding SentrySafe

Essentially, a fireproof gun-safe can withstand exposure to fire for a certain length of time without damaging the contents. SentrySafe tests its safes to ensure they can provide this level of protection, using industry standards such as UL 72, ETL, and JIS.

A SentrySafe can withstand the following fires.

  • Class A and Class B fires: wood, paper, and other combustibles
  • Class C fire: flammable gasses and liquids
  • Class D fires: combustible metals.
Gunsafes and a fire illustration

SentrySafe offers more features designed to provide comprehensive home defense and protection. These features include waterproofing, anti-theft protection, and a combination lock or electronic digital lock system. A combination lock safe with digital keypad ensures safety from unauthorized access. However, some SentrySafe safes, like the CHW30220 have a key lock system.

Are SentrySafe Safes Really Fireproof?

SentrySafe designs its safes to be fire resistant but not completely fireproof. It's essential to choose a model that suits your needs, ensure proper installation, and follow the manufacturer's instructions to get the best protection for your valuables.

Choosing a safe tested and approved by a reputable independent agency ensures you get the resistance you signed up for. SentrySafe fire-resistant safes have passed the Underwriters Laboratories (UL) tests. 

These test rates safes based on their fire resistance capabilities. SentrySafe safes with UL and ETL ratings show that they have undergone rigorous testing and meet industry standards for a flame- and water-resistant safe.

Will Money Burn in a Fireproof Gun Safe?

Fireproof safes protect valuables inside, including money, against fire damage for a certain period. Some safes will not burn for an hour or more when exposed to extremely high temperatures. Sentry fireproof safes can protect paper documents, or other valuables, for up to one hour at temperatures of up to 1700°F. However, the length of protection may vary depending on the model and the intensity of the fire.

Money stored in a fireproof firearm safe should be safe from fire damage. Still, it's always best to consult the manufacturer's specifications and follow their recommendations for the safe's usage to ensure maximum protection for your delicate items.

Is the Sentry 1175 a Fireproof Gun Safe?

Yes, the SentrySafe 1175 is a fireproof gun safe. They designed it to protect valuables and important documents from fire damage for up to one hour at temperatures up to 1700°F. The safe's high-quality materials include solid steel construction and thick insulation. The safe withstands the heat of a fire and prevents it from spreading to the contents of the safe.

SentrySafe 1175 and a flame icon

It is an ETL-verified water-resistant safe with digital keypad locks. The waterproof box keeps safe's contents from water damage.

The 1175 water-resistant safe also carries a UL classification, proving that it has undergone rigorous testing and meets industry standards for fire resistance. Overall, the SentrySafe 1175 is a reliable, durable, fireproof gun safe that provides peace of mind for your valuables.

Is a Sentry 1250 Safe Fireproof?

Yes, the SentrySafe 1250 is a fireproof safe with digital locks designed to protect against fire damage for up to 30 minutes at temperatures up to 1550°F. Like its close competitor, the Sentry1175, SentrySafe constructed it with fire-resistant materials, including solid steel and insulation. Also, it has a digital lock with digital live locking bolts and is an ETL verified water resistant safe.

Santry 1250 framed by flame

The SentrySafe 1250 is UL classified, which shows that it's tested and meets industry standards for fire resistance. The SentrySafe 1250 is a reliable, durable, fireproof safe that protects your important documents and valuables.

Comparing SentrySafe Fire Resistance to Other Brands

SentrySafe models, ranging from more affordable gun safes under 1000$ and Sentry safes under 1500$ to more expensive safes, have proven highly durable, with solid construction and high-quality materials. SentrySafe makes fire-resistant models with high-quality steel and reasonable exterior dimensions, providing maximum protection. It also has water protection. 

SentrySafe fire-resistant safes come with UL certification, meaning they can withstand extreme heat for up to 60 minutes without damaging the contents inside.

In comparison, other brands like Honeywell (which has a key lock system), Steelwater, and Stack-On offer fire-resistant safes that can withstand heat for up to 30 minutes.

Honeywell fire-resistant safes are popular for their reliability ( has an effective key lock system) and durability.

A fireman silhouette


What Should I Look for When Buying a Flame-Resistant Safe?

When buying a flame resistant safe, look for the UL rating to ensure UL testing and certification. The two show that it can withstand flames beyond the industry threshold. Also, consider the size, weight, and locking mechanism to meet your needs and budget.

How Long Do Fireproof Safes Last in a Fire?

How long fireproof safes last in a fire depends on the fire's temperature and the safe's rating. But ‌they can withstand flames for 30 minutes to 2 hours.

What Is the Difference Between Fireproof and Fire Resistant?

Fireproof means that an object is resistant to catching fire. Fire-resistant means that it can resist burning or be able to withstand fire for a certain period without being damaged or destroyed. However, "fireproof" and "fire resistance" are synonymous. 

Are Fireproof Safes Also Waterproof?

Not all fireproof safes are waterproof. Some manufacturers offer fireproof and waterproof models with ratings and certifications for water damage and flames.

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