Our 20FT roller door shipping containers combine the strength of a traditional shipping container with the convenience of a heavy-duty roller shutter door. The vertical-opening door provides quick access to the container without requiring the additional swing space needed by conventional cargo doors. This design is particularly useful for businesses, workshops, warehouses and other locations where containers are accessed frequently or where available space is limited. Manufactured from corrosion-resistant Corten steel and fitted with durable marine-grade plywood flooring, these containers provide a practical solution for storage, equipment protection, stock management and commercial applications. KNF Container Depot supplies containers across South Africa and selected destinations across Southern Africa, with delivery options depending on the destination and order requirements. Specifications Specification Details External Length 6.06 m (20 ft) External Width 2.44 m External Height 2.59 m Internal Length Approx. 5.90 m Internal Width Approx. 2.35 m Internal Height Approx. 2.39 m Tare Weight Approx. 2,300–2,500 kg Maximum Gross Weight 30,480 kg Payload Capacity Up to 28,000 kg Cubic Capacity Approx. 33.2 m³ Key Features Heavy-duty roller shutter door for convenient access Vertical-opening door design Premium corrosion-resistant Corten steel construction Secure locking system Marine-grade plywood flooring Heavy-duty steel cross-member floor support Windproof and watertight construction Weather-resistant exterior Forklift pockets for handling and positioning ISO corner castings for lifting and stacking Factory-fitted ventilation to help reduce moisture build-up Suitable for commercial, industrial, agricultural and residential applications Durable, low-maintenance construction Designed for long-term storage and repeated use Roller Door Benefits The roller shutter door provides practical advantages for customers who need regular access to their stored goods. Quick Access The vertical-opening roller door allows the container to be opened and closed quickly, making it suitable for businesses that access stock or equipment throughout the day. Space Saving Unlike traditional outward-opening cargo doors, the roller door does not require additional clearance in front of the container. This makes it useful where space around the container is restricted. Easy Loading and Unloading The wide opening provides convenient access for loading and unloading goods using forklifts, pallet trucks and other handling equipment. Suitable for Frequent Use For warehouses, workshops, retail operations and businesses with regular stock movement, a roller door can provide a more convenient access arrangement. Professional Appearance The roller shutter design provides a practical and clean appearance that can work well for commercial premises, storage areas and business facilities. Reduced Obstruction Because the door rolls vertically, there are no large door panels swinging outward into the working area. Common Applications A 20FT roller door container can be used for a wide range of storage and operational requirements, including: Warehouse and inventory storage Construction site storage Workshops and maintenance facilities Retail stockrooms Equipment and tool storage Agricultural machinery storage Agricultural feed and supplies Distribution and logistics operations Event and exhibition equipment storage Manufacturing facilities Schools and educational facilities Sports clubs Community organisations Commercial storage facilities Business equipment storage Security Security is an important consideration when storing equipment, stock and other valuable items. The heavy-duty roller shutter door provides a strong access barrier and can be fitted with suitable locking mechanisms for additional protection. The container's robust steel construction also provides resistance against demanding outdoor conditions. Additional security options, including high-security padlocks and lockbox systems, can be added according to your requirements. Durability Built using corrosion-resistant Corten steel, these containers are designed for demanding storage environments. The reinforced steel structure, durable flooring and weather-resistant construction help protect the contents from rain, wind and other outdoor conditions. Factory-fitted ventilation helps improve airflow inside the container and can assist with reducing moisture accumulation. The durable construction makes the container suitable for long-term use across commercial, industrial, agricultural and residential applications. Benefits Convenient roller shutter access No outward door swing Suitable for restricted spaces Easy loading and unloading Strong Corten steel construction Weather-resistant design Marine-grade plywood flooring Approximately 33.2 m³ internal capacity Secure storage solution Forklift pockets for easier handling Low-maintenance construction Suitable for frequent access Suitable for commercial and industrial use Suitable for agricultural and residential storage Long-lasting storage solution Easy to transport and reposition Optional Accessories Depending on your requirements, additional accessories and modifications may include: High-security container padlocks Lockbox installation Shelving systems Internal racking Electrical installations Internal lighting Personnel access doors Windows Roof ventilation Insulation Custom paint colours Additional storage systems Delivery Across South Africa & Southern Africa KNF Container Depot offers delivery options for 20FT roller door shipping containers across South Africa and selected destinations across Southern Africa. Delivery costs depend on the destination, distance, quantity ordered and transport requirements. To request a quotation, send us your full delivery address and the number of containers required. We can provide the container price together with the applicable delivery fee.
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