20ft (6m) High Cube Reefer Shipping Container – Extra-Height Cold Storage Unit
The 20ft (6m)High Cube Refrigerated Reefer Container provides a high-capacity, climate-controlled storage environment with an extra 1ft of internal height compared to standard reefers - ideal for businesses that need improved vertical stacking and efficient cold-chain handling. Designed for temperature-sensitive cargo such as fresh produce, meat, seafood, dairy, pharmaceuticals, and specialised chemical products, it combines robust construction with excellent thermal performance. The shell uses corrosion-resistant stainless steel or aluminium exterior skins over a thick high-density polyurethane insulation core to reduce thermal transfer and improve energy efficiency. Inside, food-grade stainless steel lining and an industrial aluminium T-bar airflow floor promote consistent air circulation to minimise hot spots and maintain stable temperatures throughout. Heavy-duty rear cargo doors with multi-tier thermal gaskets and robust locking bars help create an airtight, moisture-resistant seal.
Technical Specifications & Dimensions
Container Type: 20ft High Cube Refrigerated (Reefer) Container
Temperature Operational Range: -30°C to +30°C (-22°F to +86°F) depending on climate machinery configuration
Wall & Ceiling Construction: High-density Polyurethane insulation core with food-grade Stainless Steel interior lining
Floor Design: Heavy-duty Aluminum T-Bar airflow flooring for uniform temperature distribution
Exterior Length: 20 ft (6,058 mm)
Exterior Width: 8 ft (2,438 mm)
Exterior Height: 9 ft 6 in (2,896 mm)
Interior Length: 17 ft 11 in (5,456 mm)
Interior Width: 7 ft 6 in (2,294 mm)
Interior Height: 8 ft 4 in (2,544 mm)
Door Opening Width: 7 ft 6 in (2,290 mm)
Door Opening Height: 8 ft 2 in (2,500 mm)
Tare Weight (Empty): 6,590 lbs (2,990 kg)
Max Gross Weight: 67,200 lbs (30,480 kg)
Internal Volume: 1,123 cu ft (31.8 m³)
Power Requirements: 380V/460V 3-Phase 50/60Hz standard industrial connection
