Container Length 40ft (12.19m) External Width 8ft (2.44m) External Height 8ft 6in (2.59m) Internal Length Approx. 12.03m Internal Width Approx. 2.35m Internal Height Approx. 2.39m Floor Area Approx. 28.3m² Internal Volume Approx. 67m³ Empty Weight Approx. 3,700–4,200kg Maximum Gross Weight Up to 30,480kg Payload Capacity Up to 26,000kg (approx.) Material Marine-grade Corten Steel Floor 28mm Marine Plywood or Bamboo Flooring Finish Rust-resistant industrial paint