Specifications Specification Details External Length 6.06 m (20 ft) External Width 2.44 m (8 ft) External Height 2.59 m (8 ft 6 in) Internal Length 5.90 m Internal Width 2.29 m Internal Height 2.39 m Door Opening Width (End) 2.34 m Door Opening Height 2.28 m Side Opening Full-Length Double Side Doors Tare Weight Approx. 3,200 kg Maximum Gross Weight 30,480 kg Payload Capacity Approx. 27,280 kg Cubic Capacity Approximately 33.1 m³ Flooring 28 mm Marine Plywood Material Corten Steel Key Features Full-length side opening doors for unrestricted side access Standard cargo doors at one end Manufactured from premium Corten weathering steel Marine-grade plywood flooring supported by steel cross members Windproof and watertight construction Secure heavy-duty locking bars and lockbox protection Forklift pockets for easy handling (where applicable) ISO certified for international shipping CSC plated (where applicable) Corrosion-resistant exterior coating Durable steel roof designed for all weather conditions Suitable for stacking when loaded according to ISO standards Available in various colours depending on stock availability Secure business storage Construction site equipment storage Warehouse overflow storage Farm and agricultural storage Household and personal storage Workshop conversion Retail inventory storage Shipping domestic and international cargo Disaster relief and emergency storage Container office and modular building conversions Security Security is one of the biggest advantages of a 20FT shipping container. Heavy-duty steel doors, reinforced locking mechanisms, and durable construction help protect valuable goods from theft, vandalism, and environmental damage. Additional lockboxes and high-security padlocks can also be fitted for enhanced protection. Durability Constructed to international shipping standards, these containers are engineered to withstand years of exposure to demanding marine environments. The corrosion-resistant steel structure, reinforced framework, and weatherproof seals ensure reliable performance in extreme temperatures, heavy rain, wind, and harsh outdoor conditions. Benefits Strong, durable steel construction Low maintenance requirements Long service life Easy to transport and relocate Suitable for international shipping Secure storage solution Weather-resistant design Cost-effective investment Versatile for multiple industries Excellent resale value Optional Accessories Lockbox installation High-security container padlocks Shelving systems Internal lighting Electrical installations Personnel access doors Windows Roof ventilation Insulation Roller shutter doors Custom paint colours Racking systems
At KNF Container Depot, all products are inspected before delivery or collection.
Returns are only accepted for products that are faulty or significantly different from the agreed specifications. Customers must notify us within 30 days of receiving the product.
Custom-built or modified containers and trailers are non-returnable, unless they are defective due to our workmanship.
Approved returns must be in their original condition. Return transport costs may apply where the issue is not due to KNF Container Depot.
For returns or assistance, please contact us at sales@knfcontainerdepot.co.za