The Fireguard Cube FGC 6000 4HR Double Wall Tank is a premium, high-capacity aboveground storage tank engineered for secure, fire-protected storage of diesel, gasoline, lubricants, and other hydrocarbon fuels. Boasting advanced double-wall steel construction with integrated fire insulation, this tank provides exceptional 4-hour fire resistance for mission-critical commercial, industrial, and institutional applications.

Features and Benefits

• 6,000-gallon nominal capacity meets large-scale storage demands for fuel or chemicals.
• 4-hour fire-rated, double-wall steel tank with a minimum 3-inch insulated interstitial space made of highly efficient fireproof material.
• Fully self-contained secondary containment design eliminates the need for external bund walls or additional on-site containment structures.
• Interstitial space allows for continuous leak monitoring, ensuring regulatory compliance and minimizing environmental risk.
• Compatible with diesel, gasoline, kerosene, lubricants, jet fuel, biofuels, ethanol, and more.
• Available in both single and multi-compartment configurations for segregated storage of different fuels.
• Rugged, impact-resistant exterior provides security against vehicle impacts, ballistics, and severe weather conditions.
• Optional accessories: Integrated pump and filtration systems, skid or saddle mounting, advanced electronic monitoring, emergency vents, support platforms, and extra weather- or corrosion-resistant coatings.

Compliance and Safety

• Built to UL-142 and UL-2085 (Fireguard/Protected Tank) standards for aboveground tanks.
• Certified as Fireguard® under the Steel Tank Institute F-941 standard.
• 4-hour fire rating exceeds the standard requirement for enhanced safety, allowing reduced distance requirements from buildings/property lines.
• Fully compliant with NFPA 30, 30A, IFC, and applicable state/federal fire and environmental regulations.
• CARB-compliant for air emissions where required.
• Secondary containment is accessible and testable for leak integrity.

Suitable For

• Retail and commercial fueling stations
• Fleet operations, distribution centers, and logistics hubs
• Emergency generator back-up fuel systems
• Aviation refueling sites
• Municipal, hospital, education, and industrial backup storage
• Projects requiring maximum fire safety and environmental protection

Specifications

• Capacity: 6,000 gallons (approx. 22,700 liters)
• Format: Rectangular/cube, double-wall, aboveground
• Construction: Mild or carbon steel inner and outer tanks with a minimum 3-inch monolithic lightweight fireproof insulation in the interstice
• Interstitial space: Leak detectable; insulated for thermal and fire protection
• Fire Rating: 4 hours (tested to exceed industry standards)
• Certifications: UL-142, UL-2085, Steel Tank Institute F-941, CARB-compliant
• Options: Skid or saddle mounting, pump/filtration equipment, multi-compartment setups, venting and electronic monitoring accessories
• Dimensions: Varies by manufacturer and technical configuration (refer to detailed submittals for specific details)

With superior 4-hour fire protection, robust double-wall security, and total regulatory compliance, the Fireguard Cube FGC 6000 4HR Double Wall Tank delivers unmatched peace of mind for organizations that demand top-tier safety, reliability, and operational flexibility in aboveground fuel and chemical storage.