James R.
San Diego, CA
★★★★★
5 Star Reviews
Solid design and doesn't leak.
Delivery Zip Code
Upgrades
A 20ft new high cube open side hazmat container is a purpose-built steel unit for sale engineered for hazardous material storage with full side access and industrial-grade safety features. The high cube profile adds an extra foot of vertical clearance, while full-length open side doors maximize loading efficiency for chemicals, flammables, and regulated inventory.
What makes this open side hazmat unit different? Full side-opening doors provide maximum accessibility for loading, unloading, and material segregation, with integrated ventilation panels for optimized airflow. Optional steel spill containment, grate flooring, Class 1 Div 1 or Div 2 electrical, FRP interior, and climate control upgrades support high-risk environments. Delivered in new one-trip condition with high-visibility yellow exterior paint.
Perfect for chemical storage, industrial safety zones, construction sites, and government operations requiring hazmat-compliant storage with side access, ventilation, and spill containment options.
Buy your 20ft new high cube open side hazmat container online now while it is in stock — delivered in 3-7 days across the US. Pricing, specs, and FAQs are in the product tabs.
We offer two types of trucks for container delivery:
Tilt-Bed Truck
Ideal for easy offloading without equipment.
Requirements: 65 ft of straight clearance, 12 ft width, and 16 ft vertical clearance.
Flatbed Truck
Best if you have on-site equipment (like a forklift) for unloading.
Requirements: 65 ft of straight clearance, 12 ft width, 14 ft vertical clearance, and side access for unloading.
You will need a forklift rated for at least 10,000 lbs to remove the container.
Site Preparation
Before scheduling delivery, please ensure:
Containers can be placed directly onto flat, solid surfaces — no foundation required.
Delivery Timing
Delivery is typically completed within 1–3 business days after your container is ready for dispatch.
Need Help with Delivery?
For site preparation questions, delivery support, or special requests, call us at (855) 878-5233.
We’re here to help ensure a smooth delivery.
For more delivery details, click here.
| Feature | Details |
|---|---|
| Container Type | 20ft High Cube Open Side Hazmat |
| External Dimensions | 20’ L x 8’ W x 9’6” H |
| Internal Dimensions | ~19’4” L x 7’7” W x 8’10” H |
| Containment floor | 581 gallon |
| Door Type | Full-length side open + standard cargo doors |
| Material | Corten steel with reinforced side panels |
| Flooring | Steel grate + tray |
| Ventilation | Louvered vents 44in x 12in (custom layout available) |
| Weight (approx.) | 5,000 – 6,500 lbs depending on modifications |
| Color | Safety yellow (custom colors available) |
| Stackable | Yes (ISO corner castings) |
| Use Cases | Hazmat storage, chemical storage, flammable goods |
Design your perfect container in minutes with Conexbuilder™, our easy-to-use online customization tool. Choose container size, doors, windows, electrical, insulation, HVAC, and more - all with real-time visuals.
Start building now: Launch Conexbuilder
The 20ft New High Cube Open Side Hazmat comes with a 10-year limited warranty.
This warranty covers structural integrity, protection against corrosion, and maintenance of wind and watertight conditions under normal operating use.
Coverage Includes
Warranty Exclusions
Normal cosmetic wear and tear, such as surface rust, scratches, dents, and paint fading, are not covered.
Damage caused by misuse, improper lifting, modification, accidents, or environmental extremes is excluded from warranty coverage.
Optional lockbox security upgrades are covered separately if installed.
Service and Support
Warranty claims are handled directly through Conexwest.
Optional extended warranty plans are available upon request.
For full warranty terms and conditions, click here.
