The Transbank Hazard Boxes are designed specifically for storing or transporting smaller quantities of flammables or chemicals. They fully comply with all relevant regulations. They are fully welded and tested; the sump base prevents leakage. Ventilation prevents the build-up of fumes and a flame arrester gauze is fitted on all boxes. Built to a specification for 30 minute fire rating. This item is delivered free, direct from the manufacturer to your door.