HEBA Steel Fire Extinguisher Cabinets are recessed or surface mounted design. Constructed from 1.2 mm Cold Rolled steel (CRS) with all round folded edges that are curled to assure the safe handling. The cabinets are fabricated with Metal Inert gas welding process, pretreated with zinc phosphate to improve rust resistance, and electro statically painted with red polyester resin paint before being backed in the oven to give a hard wearing resistance and gloss finish. All Fire Hose cabinets are painted red color polyester resin-Texture finish and hydrostatically tested to 20 bar pressure for leaks.