12 Meter Office Container, measuring 12.19 meters (40 ft) long, provides a practical and professional workspace solution for businesses, construction sites, industrial projects, farms, mines, and other commercial environments. Built from durable Corten steel and finished with a modern powder-coated black exterior, this container combines strength, security, insulation, and functionality in one versatile structure. The interior features insulated wall panels, durable commercial flooring, LED lighting, electrical plug points, and a standard office electrical installation. Large double-glazed aluminium windows provide natural light, while the full-height glazed aluminium entrance door creates a modern and professional appearance. The 40FT office container can be used as a standalone office or adapted for a variety of modular building applications. 40FT Office Container Specifications Feature Specification Length 12.19 m (40 ft) Width 2.44 m Height 2.59 m External Material Corrosion-resistant Corten steel Interior Finish Insulated wall panels Floor Heavy-duty commercial flooring Door Full-height glazed aluminium door Windows Double-glazed aluminium windows Electrical System Standard office electrical installation Lighting LED lighting Insulation Wall and ceiling insulation Colour Powder-coated black Custom Colours Available Key Features Standard 40FT (12.19 m) high-quality steel shipping container Heavy-duty corrosion-resistant Corten steel construction Modern powder-coated black exterior Fully insulated walls and ceiling for improved thermal efficiency Professional interior wall panel finish Large aluminium-framed windows for natural lighting Full-height glazed aluminium entrance door Lockable entrance for added security Durable moisture-resistant commercial flooring LED interior lighting Multiple electrical plug points Distribution board with circuit breakers Conveniently positioned light switches Air-conditioning ready or optional installed air conditioner Ventilation system for improved airflow Waterproof and weather-resistant construction Forklift pockets and ISO corner castings where applicable Secure and lockable design Low-maintenance construction Designed for long-term use Applications The 40FT office container can be configured for a wide range of commercial, industrial, and temporary workspace requirements, including: Site offices Construction offices Project management offices Mining and industrial offices Farm offices Business offices Reception areas Security offices Staff facilities Meeting rooms Training rooms Sales offices Remote-site workspaces Modular buildings Temporary offices Container office conversions The spacious 12.19 meter (40 ft) format provides ample room for desks, workstations, storage, meeting areas, and office equipment. Security Security is an important advantage of steel container construction. The reinforced steel structure, lockable entrance door, and durable construction help protect the contents and equipment inside the office against unauthorised access and outdoor conditions. Additional security options such as lockboxes and high-security container padlocks can be installed for increased protection. Durability and Weather Resistance Built around a corrosion-resistant Corten steel structure, the container is designed for demanding outdoor environments. Its reinforced framework, weather-resistant construction, insulated walls and ceiling, and sealed openings provide protection against rain, wind, moisture, and changing temperatures. The durable construction makes it suitable for both permanent and temporary office installations. Benefits Strong and durable steel construction Insulated walls and ceiling Professional office interior Excellent natural lighting Integrated electrical installation LED lighting Air-conditioning ready Low maintenance Long service life Secure lockable structure Weather-resistant construction Easy to transport and relocate Suitable for modular building projects Versatile across multiple industries Can be customised to specific requirements Suitable for temporary or permanent office use Optional Accessories and Customisations The 40FT office container can be further equipped or customised with options such as: Lockbox installation High-security container padlocks Shelving systems Additional electrical points Internal lighting upgrades Air-conditioning Personnel access doors Additional windows Roof ventilation Additional insulation Roller shutter doors Custom exterior paint colours Racking systems Custom office layouts Delivery Across South Africa 40FT office containers can be delivered to locations across South Africa, with delivery options also available to selected destinations in Southern Africa. The container can be transported to construction sites, farms, commercial properties, industrial facilities, and remote project locations, subject to access and delivery requirements.
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