Self Storage Shipping Container Site with 24/7 CCTV, drive-up access and no long-term tie-ins, you can store with total peace of mind. Family Run Business. - All units are built to a full marine specification, manufactured from corrosion-resistant corten steel. - Protected with marine-grade paint. - Fitted with additional ventilation to reduce the risk of condensation. - Fitted with high locking bars for ease of use. - Factory-fitted lock box, high-security lock box with anti-jemmy lugs fitted to the doors, which shrouds the padlock and protects it from interference.