20 ft Flat Floor Bunded Storage Container – Corten Steel, 24 Vents, Steel Bunded Floor.

T

This 20 ft flat floor bunded storage container – Corten steel, 24 vents, steel bunded floor provides compliant, secondary containment for hazardous liquids with a level, anti-slip walking surface that eliminates trip hazards. For example, you can store IBCs, drums, or chemical containers safely while staff walk easily on the flat floor. Therefore, this unit combines spill containment with workplace safety.

Why Choose a Flat Floor Bunded Container?

Traditional raised bunded containers have a step between the door and the bund floor, creating trip hazards. In contrast, this flat floor unit presents a completely level surface from door to rear wall. Consequently, you reduce the risk of slips and falls when handling heavy IBCs or drums . Moreover, the 24 vents provide exceptional airflow, reducing condensation and fume buildup . Thus, you gain both safety and ventilation.

Key Features of This Flat Floor Bunded Container

The level steel bunded floor and 24 ventilation vents make this hazardous storage container stand out. For instance, the flat floor design eliminates trip hazards at the door threshold, allowing pallet trucks and drum trolleys to roll straight in . Similarly, the 24 vents create continuous cross-flow ventilation, exhausting stale air and drawing in fresh air . Furthermore, the Corten steel construction provides exceptional corrosion resistance without requiring painting . Finally, the lockable double doors with locking bars provide secure, tamper-resistant access.

Flat Floor Bund Design – Level Access Throughout

The flat floor design makes this container exceptionally safe and practical for chemical storage. For example, the 3mm steel bunded floor sits level with the door threshold – no step to trip over . Likewise, pallet trucks and drum trolleys roll directly into the container without lifting over a lip . Furthermore, the integrally bunded sump includes a removable floor section for easy cleaning and inspection . If you move heavy IBCs or drums frequently, this flat floor design significantly improves safety and efficiency.

24 Vents – Maximum Airflow for Hazardous Storage

The 24 vents eliminate condensation and fume buildup concerns in this bunded container. For example, the triple-screened vents prevent insect ingress while allowing continuous air circulation throughout the container . Likewise, the high vent count eliminates condensation hotspots that can damage drum labels and accelerate corrosion . Furthermore, passive ventilation requires no power or ongoing maintenance . If you store volatile chemicals or moisture-sensitive materials, this 24-vent configuration provides exceptional safety.

300mm Bund – Secondary Spill Containment

The 300mm bund provides critical secondary containment for hazardous materials beneath the flat floor. For example, the bund capacity of approximately 1,800 litres exceeds the 110% requirement for two IBCs (2,000L total) plus 10% . Likewise, the fully welded steel construction eliminates weak points where leaks could escape . Furthermore, the bund floor sits below the level access surface, with removable panels for inspection . If you store diesel, chemicals, or oils, this bunded design ensures you contain any spills safely.

Corten Steel Durability for Chemical Storage

Chemical storage demands exceptional corrosion resistance. First, Corten steel (grade S355J2W) forms a stable, self-protecting rust patina over time . Second, this patina prevents deeper corrosion, even in aggressive chemical environments . Third, the steel requires no painting or ongoing maintenance . Finally, a typical Corten steel container lasts 25+ years in outdoor conditions . Therefore, you can store hazardous chemicals without worrying about premature container failure.

20ft Dimensions – Compact Bunded Storage

The 20ft length makes this flat floor bunded container ideal for smaller hazardous storage applications. For example, the internal length accommodates 2 IBCs or up to 8 x 205L drums . Likewise, the level floor gives you full access to all stored items. Furthermore, the compact 20ft footprint fits on loading docks, chemical storage areas, and industrial yards . If you need hazardous liquid storage with level access in a compact space, this 20ft bunded container delivers.

What’s Included

First, every unit includes the 20ft Corten steel container with 300mm bunded floor (3mm steel, flat level surface). Second, 24 ventilation vents come factory-fitted (triple-screened). Third, lockable double doors with locking bars provide security. Fourth, a removable floor panel allows access for cleaning the bund. Finally, CSC certification and forklift pockets (4) complete the package.

For instance, you can add a heavy-duty removable ramp for ground-level access. Likewise, you can add internal drum racks or IBC bunded pallets . Furthermore, we offer custom bund depths for extra containment capacity . Contact our team for custom configurations.

Pros and Cons

Pros:

• Flat floor design (level access – no trip hazard, pallet truck friendly)

• 24 ventilation vents (maximum airflow, reduces condensation and fume buildup)

• 300mm bund (approx. 1,800 litre capacity – holds 2 IBCs + 10%)

• 3mm steel bunded floor (flat, anti-slip, integrally bunded)

• Corten steel construction (weathering, corrosion-resistant)

• Removable floor panel (easy bund access for cleaning)

• 20ft length holds 2 IBCs or 8 drums (compact footprint)

• Triple-screened vents prevent insect ingress

Cons:

• Flat floor design requires bund below (slightly more complex than raised bund)

• Heavier than standard containers (approx. 3,600 kg)

• Requires level, firm ground for installation

• Premium specification costs more than standard bunded containers

Technical Specifications

Final Verdict

In summary, this flat floor bunded container delivers compliant hazardous liquid storage with level access for safe, efficient handling. As a result, you can store IBCs or drums safely while eliminating trip hazards at the door threshold. Consequently, one chemical facility chose this flat floor design after a slip incident and significantly improved workplace safety . Therefore, choose this flat floor configuration if you need level access for pallet trucks, drum trolleys, or staff safety. If you need maximum airflow for volatile chemicals, the 24 vents provide excellent ventilation. If you require larger capacity, consider our 40ft flat floor bunded container . Thus, request a free quote with your delivery postcode today. Return to our bunded storage home page for ramps, shelving, and container maintenance kits.