Used 20ft (6m) Ground-Level Storage Container – Wind & Watertight Corten Steel

Used 20ft (6m) Ground-Level Storage Container – Wind & Watertight (WWT) Corten Steel Unit with Marine Ply Floor.

The Used 20ft (6m) Ground-Level Storage Container is a secure, cost-effective solution for commercial, agricultural, and residential storage. Built from heavy-gauge, corrugated CORTEN weathering steel, it’s rated Wind and Watertight (WWT) to help protect tools, equipment, inventory, and personal belongings from harsh weather and pests.

As a used unit, it may show cosmetic wear such as surface rust, dents, and original shipping line markings, while remaining structurally sound with intact framing and welds. One end features full-width double cargo doors with industrial rubber seals and heavy-duty locking bars for a tight, secure closure. Inside, durable multi-ply marine-grade plywood flooring is designed to handle heavy loads and frequent use with forklifts, pallet jacks, and dense storage.

Technical Specifications & Dimensions

• Container Condition: Used / Wind & Watertight (WWT Grade)

• Exterior Length: 20 ft (6,058 mm)

• Exterior Width: 8 ft (2,438 mm)

• Exterior Height: 8 ft 6 in (2,591 mm)

• Interior Length: 19 ft 4 in (5,898 mm)

• Interior Width: 7 ft 8 in (2,352 mm)

• Interior Height: 7 ft 10 in (2,393 mm)

• Door Opening Width: 7 ft 8 in (2,340 mm)

• Door Opening Height: 7 ft 5 in (2,280 mm)

• Tare Weight (Empty): 4,960 lbs (2,250 kg)

• Internal Volume: 1,172 cu ft (33.2 m³)

• Material Composition: Corrugated CORTEN steel, thick timber/plywood subfloor

• Handling: Built-in forklift pockets for straightforward ground-level positioning