20ft HC Shipping Container with Rollup Door – Extra Height, Secure & Easy Access

This 20-foot high cube shipping container delivers a secure, weather-resistant storage or transport solution for commercial, industrial, and agricultural use. It adds one extra foot of vertical room over a standard container and comes with a rear rollup door for convenient ground-level access. Built from weathering-resistant COR-TEN steel, it is designed to stand up to harsh conditions while protecting its contents, and works well as onsite storage, a mobile workshop, or for the secure shipment of goods.

Key Features

• High Cube Design: Adds roughly one foot of interior height (9'6" externally) over a standard 20ft container, making room for taller equipment or extra shelving.
• Rollup Door for Easy Access: Rear rollup door running on spring-assisted tracks for full-width access and easier ground-level loading of palletized or bulky items.
• Durable Weather-Resistant Construction: Weathering COR-TEN steel forms a rigid, waterproof structure that resists corrosion and rust over time.
• Secure Locking Mechanism: Welded-on locking hardware on the rollup door accepts customer-supplied padlocks to deter unauthorized access.
• Ventilated Design: Passive vents built into the structure cut condensation and promote airflow to guard against moisture buildup.
• CSC Plate Compliant: Manufactured to International Convention for Safe Containers (CSC) requirements, certifying it safe for transport and handling.

The 20ft High Cube (HC) Shipping Container with Rollup Door is a specialized cargo container that bridges secure storage and the need for frequent, easy access. Unlike traditional swing doors that need clearance to open outward, the corrugated sliding rollup door retracts into a box above the opening, making the unit ideal for tight spaces or for drive-in access with a forklift or pallet jack.

Built to last, the frame and panels use heavy-gauge weathering steel that develops a protective patina to resist atmospheric corrosion, making the container suitable for long-term outdoor placement across many US climates. The flooring is marine-grade plywood treated to take heavy point loads from forklifts or stored machinery.

Inside, the high cube design provides ample vertical clearance for taller machinery, racking systems, or bulkier items that would not fit in a standard container. Combined with the full-width rollup door, this makes the unit a versatile asset for job sites needing a secure yet accessible tool shed, or for warehouse expansion requiring durable, modular storage. All structural components, including the door tracks and bottom rails, are built to ISO standards so the container stays stackable and transportable when needed.

Technical Specifications

• External Dimensions (L x W x H): 20 ft x 8 ft x 9 ft 6 in (Approx. 6.06m x 2.44m x 2.90m)
• Internal Dimensions (L x W x H): 19 ft 4 in x 7 ft 8 in x 8 ft 10 in (Approx. 5.90m x 2.35m x 2.70m)
• Door Opening (W x H): 7 ft 6 in x 7 ft 8 in (Approx. 2.28m x 2.34m)
• Material: Weathering COR-TEN Steel (Minimum thickness 14-gauge)
• Flooring: Marine-grade treated plywood (28mm thickness typical)
• Maximum Gross Weight: Approx. 67,200 lbs (30,480 kg)
• Tare Weight: Approx. 5,400 lbs (2,450 kg)
• Payload Capacity: Approx. 61,800 lbs (28,030 kg)
• Door Type: Corrugated interlocking steel slats with rollup mechanism
• Locking Type: Lockable latch hasp for padlock (Padlock not included)
• Ventilation: Two passive vents (one at each end)

Intended uses include on-site storage of building materials, tools, and equipment on construction sites; agricultural storage of feed, hay, and farm equipment or as a secure shelter; retail and commercial overflow storage, document archiving, or inventory management; industrial containment of raw materials, parts, or waste; and transport and logistics via truck, rail, or ship.

Package Includes:

• 1 x 20ft High Cube Shipping Container with integrated Rollup Door
• Unit is sold as a complete, pre-assembled structure. Padlocks, shelving, and interior modifications are not included.