Flammable Storage Buildings – 4-Hour Fire-Rated

For Safe and Secure Flammable Storage

4-Hour Fire-Rated Structures are engineered and designed specifically for flammable storage safety certification. Our four (4) hour fire-rated storage buildings are for storing combustibles and flammable chemicals. Our rentals ensure your company will meet all NFPA and OSHA requirements for your chemical storage needs. U.S. Hazmat Rentals buildings are rigorously tested to hold their structure for over four hours of intense internal blaze. They will contain a barrage of excessively hot gases, liquids, and solids, protecting your workers, your equipment and your facility by providing ample time to evacuate in the case of an incident.

Renting a flammable storage building will give you the safety and assurance you need, plus the flexibility of rental units that allow you to manage your budget. Our fire-rated storage rentals, both our four (4) hour and two (2) hour fire-rated buildings, are guaranteed to meet or exceed industry standards. Check with your local inspectors and authorities to see if a 4 hour fire-rated building rental will solve your hazmat storage needs.

20x8 4 hour fire-rated chemical storage locker

A Four (4) Hour Fire-Rated flammable chemical storage building comes equipped with:

  • Explosion-Proof Light
  • Explosion-Proof Mechanical Exhaust Fan
  • Dry Chemical Fire Suppression System
  • Explosion Relief Panel
  • Premium 12-Gauge Steel Construction
  • Heavy-Duty Lock Security
  • A Built-In Sump Chemical Spill Containment
  • Drum Storage Capacity Options: 12, 27, 42, or 57 barrels
  • Movable by heavy forklift
  • Crane Lifting Lugs
EPA Compliant icon
OSHA compliant icon
NFPA Compliant icon
UL Certified Icon

REQUEST A QUOTE

Complete our quick quote for a chemical storage building from US Hazmat Rentals, to request complete product specifications, or speak with a chemical storage specialist ready to assist you with your storage needs. Be sure to ask about long-term rental discounts. Our factory representative will be happy to answer any questions and provide hassle a free quote for your next project.

Free Hazmat Storage Planner

Download a free Chemical storage planner and building specification guide to hazardous material storage buildings. The US Hazmat Rentals planner will help make you aware of our storage options for proper chemical storage compliance. Each custom engineered building or storage locker is designed and engineered to meet or exceed OSHA, EPA, and NFPA regulations and are ready to deliver. 

For your temperature containment, chemical storage, and fire safety needs, rely on a rental building from US Hazmat! Call us today for immediate delivery: 1-888-264-2449

FireSAFE 4X – Four Hour Fire-Rated Chemical Storage

1008 Hazmat Rentals Storage Building

1008 - 12 DRUM

FireSAFE 4X
4 Hour Fire-Rated
8 ft x 10 ft
Store Up To 12 Barrels

48 square feet storage
179.4 Gallon Sump
55 Gal Storage Drums

FEATURES
Secondary Spill Containment
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Access Ramp
Lifting Lugs

FireSafe 4X

Store up to 12 qty. 55 gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

FireSafe 2008 Storage Rental Unit

2008 - 27 DRUM

FireSAFE 4X
4 Hour Fire-Rated
8 ft x 20 ft
Store Up To 27 Barrels

108 square feet storage
403.4 Gallon Sump
55 Gal Storage Drums

FEATURES
Secondary Spill Containment
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Access Ramp
Lifting Lugs

FireSafe 4X

Store up to 27 qty. 55 gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

4 hour fire rated flammable chemical storage building

3008 - 42 DRUM

FireSAFE 4X
4 Hour Fire-Rated
8 ft x 30 ft
Store Up To 42 Barrels

168 Square Feet storage
627.4 gallon sump
55 Gal Storage Drums

FEATURES
Secondary Spill Containment
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Access Ramp
Lifting Lugs

FireSafe 4X

Store up to 42 qty. 55 gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

FireSafe 4008 Chemical Storage Fire-Rated Building Rental

4008 - 57 DRUM

FireSAFE 4X
4 Hour Fire-Rated
8 ft x 40 ft
Store Up To 57 Barrels

228 square feet
851.4 gallon sump
55 Gal Storage Drums

FEATURES
Secondary Spill Containment
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Access Ramp
Lifting Lugs

FireSafe 4X

Store up to 57 qty. 55 gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

ToteSAFE 4X – Four Hour Fire-Rated Tote Storage

Tote Storage Roll-Up Door

TS2206 - 32 DRUM

ToteSAFE 4X
4 Hour Fire-Rated
22 ft x 6 ft
17' Wide Roll-Up Door
8 Tote or Pallet Capacity
Store Up To 32 Barrels

132 square feet storage
361 Gallon Sump
Totes & Palletized Material
Forklift Accessible

FEATURES
Secondary Spill Containment
Double-Stack Storage Rack
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Lifting Lugs

ToteSafe 4X

Store up to 8 Totes or Palletized Materials or 32 qty. 55-gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

TS2212 Tote Storage Container

TS2212 - 64 DRUM

ToteSAFE 4X
4 Hour Fire-Rated
22 ft x 12 ft
17' Wide Roll-Up Door
16 Tote or Pallet Capacity
Store Up To 64 Barrels

264 square feet storage
598 Gallon Sump
Totes & Palletized Material
Forklift Accessible

FEATURES
Secondary Spill Containment
Double-Stack Storage Rack
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Lifting Lugs

ToteSafe 4X

Store up to 16 Totes or Palletized Materials or 64 qty. 55-gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

ToteSAFE Chemical Tote & Pallet Storage

TS3412 - 96 DRUM

ToteSAFE 4X
4 Hour Fire-Rated
34 ft x 12 ft
Two 14' Roll-Up Doors
24 Tote or Pallet Capacity
Store Up To 96 Barrels

408 Square Feet storage
1,355 Gallon Sump
Totes & Palletized Material
Forklift Accessible

FEATURES
Secondary Spill Containment
Double-Stack Storage Rack
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Lifting Lugs

ToteSafe 4X

Store up to 24 Totes or Palletized Materials or 96 qty. 55-gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

Tote Storage Front View

TS4012 - 128 DRUM

ToteSAFE 4X
4 Hour Fire-Rated
40 ft x 12 ft
Two 17' Roll-Up Doors
32 Tote or Pallet Capacity
Store Up To 128 Barrels

480 square feet
1,455 Gallon Sump
Totes & Palletized Material
Forklift Accessible

FEATURES
Secondary Spill Containment
Double-Stack Storage Rack
Natural Air Vent
Mechanical Air Vent
Air Conditioning
Heated Interior
Lighting
Electrical Load Center
Lifting Lugs

ToteSafe 4X

Store up to 32 Totes or Palletized Materials or 128 qty. 55-gal Chemical Storage Drums with OSHA, NFPA, and EPA compliance.

Four-Hour Fire-Rated Storage Rentals

US Hazmat Rentals chemical storage buildings provide optimal storage compliance, usability and accessibility in a ready-to-ship fleet of storage buildings. Our four-hour, fire-rated chemical storage buildings are fully compliant with Environmental Protection Agency (EPA), National Fire Protection Association (NFPA), and Occupational Safety and Health Administration (OSHA) standards. Each hazmat building features four-hour fire-rated construction, a dry chemical fire suppression system, explosion-proof lighting, climate control heat and air conditioning, mechanical fan-forced air ventilation, and a raised steel grated EPA-compliant secondary spill containment sump floor. Contact us today for full details and a rental quote for your short or long-term project.

4 Hr Fire-Rated Wall Construction Feature
4 Hr Fire-Rated Roof Construction Feature

Contact US Hazmat Rentals at 888-264-2449 for complete details, pricing, and flammable storage building availability.