Steel Tank and Fabricating Corp. (STAFCO) manufactures UL-2085 listed Fireguard® tanks for customers who require robust fire protection, environmental safety, and built-in secondary containment. These tanks are engineered for high-risk fueling applications and stringent regulatory environments.

What Is a Fireguard® Tank?

A Fireguard® tank is a type of double wall aboveground storage tank that includes:

  • Inner steel primary tank
  • Outer steel secondary tank
  • Insulating concrete-like layer between the two walls
  • Built-in fire-resistance and impact protection

The layer of concrete-like substance between the walls allows the tank to withstand extreme heat and meet fire safety requirements beyond standard double wall designs.

Key Benefits

  • UL-2085 Listed for fire-resistant construction
  • Two-hour fire rating (per UL-2085 testing standards)
  • Protected against projectile and vehicle impact
  • Built-in secondary containment
  • Optional ballistics and explosion resistance, depending on configuration

Common Applications

Fireguard® tanks are widely used in locations where additional safety measures are mandated, such as:

  • Fueling stations in urban areas
  • Emergency generator fuel storage
  • Military and government installations
  • Hospitals and healthcare campuses
  • Data centers and critical infrastructure sites

Design and Customization

Available in a range of sizes and capacities, Fireguard® tanks can be built with:

  • Carbon steel construction
  • Horizontal or vertical orientation
  • Pump platforms, monitoring equipment, ladders, and safety fittings
  • Custom nozzles and configurations to meet your facility layout

Built for Compliance

Each Fireguard® tank is:

  • UL-2085 listed
  • Fabricated per Steel Tank Institute Fireguard® specifications
  • Delivered with documentation for code and insurance verification

Let’s Get Started

At STAFCO, we take pride in providing personal service—plain and simple. Contact us today to request a quote or speak with our team about UL-2085 Fireguard® tank options.

2085 Fireguard Tanks

GallonsTank SizeRFQImage
30038"D X 5'-0"L INNER 10ga/10gaRequest QuoteImage Coming Soon
55046"D X 6'-6"L INNER 10ga/10gaRequest QuoteView Image
1,00046"D X 12'0"L INNER 10ga/10gaRequest QuoteView Image
2,00064"D X 12'-0"L INNER 7GARequest QuoteImage Coming Soon
3,00064"D X 18'-0"L INNER 7GARequest QuoteImage Coming Soon
4,00064"D X 24'-0"L INNER 7GARequest QuoteImage Coming Soon
5,00096"D X 14'-0"L INNER 1/4"Request QuoteImage Coming Soon
6,00096"D X 16'-0"L INNER 1/4"Request QuoteImage Coming Soon
8,00096"D X 21'-4"L INNER 1/4"Request QuoteImage Coming Soon
10,00096"D X 27'-0"L INNER 1/4"Request QuoteImage Coming Soon
12,000120"D X 20'-8"L INNER 1/4"Request QuoteImage Coming Soon

If you don’t see the exact size you need, feel free to contact us to review your requirements.

Rectangular Fireguard Tank

Fireguard TankFireguard Tanks

1000 Gallon Fireguard Tank