The 20ft High Cube Container with Side Doors from Express Containers LLC is engineered to provide superior accessibility, increased storage capacity, and exceptional durability. Featuring an additional foot of interior height compared to a standard container, along with full-length side-opening doors, this premium container allows easy access to the entire cargo area without unloading from the front.
Constructed from marine-grade Corten steel, this container is built to withstand harsh weather conditions while offering long-term protection against corrosion, moisture, and heavy daily use. The full-side access design is ideal for businesses that frequently load and unload palletized goods, machinery, tools, construction materials, retail inventory, or oversized equipment.
The 20ft High Cube Side Door Container is widely used across construction, manufacturing, agriculture, logistics, retail, emergency services, and industrial sectors. It also serves as an excellent foundation for custom container modifications, including workshops, mobile businesses, display units, equipment rooms, and portable storage facilities.
Every container supplied by Express Containers LLC is thoroughly inspected before delivery to ensure outstanding structural integrity, weather resistance, security, and long-lasting performance.
Key Features
High Cube design with extra interior height
Full-length side-opening doors for maximum accessibility
Standard double cargo doors at one end
Premium One Trip (New) or quality used condition
Heavy-duty marine-grade Corten steel construction
Wind and watertight (WWT) protection
Reinforced all-steel structural frame
High-security lock box and locking bars
Marine-grade plywood flooring
Passive ventilation system to reduce condensation
Forklift accessible
ISO corner castings for easy lifting and transport
Low-maintenance, corrosion-resistant construction
Technical Specifications
Specification | Details |
Container Type | 20ft High Cube Side Door Shipping Container |
Condition | One Trip (New) or Professionally Inspected Used |
External Length | 20 ft (6.06 m) |
External Width | 8 ft (2.44 m) |
External Height | 9 ft 6 in (2.90 m) |
Internal Length | Approx. 19 ft 4 in (5.90 m) |
Internal Width | Approx. 7 ft 8 in (2.35 m) |
Internal Height | Approx. 8 ft 10 in (2.69 m) |
Door Configuration | Double rear cargo doors plus full-length side-opening doors |
Construction | Marine-grade Corten steel |
Flooring | 28 mm marine-grade plywood over steel cross members |
Internal Capacity | Approx. 1,320 cu. ft. (37.4 m³) |
Maximum Gross Weight | 67,200 lbs (30,480 kg) |
Tare Weight | Approx. 6,000–6,500 lbs (2,720–2,950 kg) |
Maximum Payload | Approx. 60,700 lbs (27,530 kg) |
Security | Reinforced locking bars with lock box |
Ventilation | Passive air vents |
Weather Rating | Wind and watertight (WWT) |
Ideal Applications
Commercial inventory storage
Construction site storage
Warehousing and logistics
Palletized goods storage
Equipment and machinery storage
Agricultural supplies
Retail inventory
Automotive parts storage
Mobile workshops
Event equipment storage
Emergency response equipment
Custom container conversions
Pop-up retail spaces
Industrial operations
Standard Included Features
High Cube container with extra interior height
Full-length side-opening doors
Standard rear cargo doors
Marine-grade Corten steel construction
Marine plywood flooring
High-security locking system
Weatherproof door seals
Passive ventilation
Durable exterior protective coating
Comprehensive quality inspection before delivery
Optional Upgrades
Roll-up garage door
Personnel access door
Double-glazed windows
Interior LED lighting
Complete electrical package
Spray foam insulation
Interior wall and ceiling finishes
Shelving and racking systems
Epoxy flooring
HVAC installation
Solar power package
CCTV security cameras
Alarm system
Custom paint colors
Company branding and graphics
Why Choose Express Containers LLC?
At Express Containers LLC, we provide premium shipping containers that combine durability, functionality, and exceptional value. Our High Cube Side Door containers are carefully inspected and built to meet demanding commercial and industrial requirements. Whether you need secure storage, efficient logistics, or a foundation for a custom conversion, our experienced team delivers high-quality solutions backed by expert support and fast nationwide delivery throughout the United States.
Order Your 20ft High Cube Container with Side Doors Today
Improve efficiency and accessibility with a 20ft High Cube Container with Side Doors from Express Containers LLC. Contact our team today for a free quote, customization options, and fast nationwide delivery anywhere in the United States.





















