Profile: Doors for Industry Ltd. specialize in the manufacture, supply, installation, and maintenance of industrial doors of all types. We also supply roller shutter doors, sectional overhead doors, and commercial doors. Our fire shutters are constructed from mild steel tube with helically wound counter balance springs mounted on mild steel bright shafts, with mild steel bearing blocks at each end, incorporating high speed bearings. Sectional overhead doors are insulated door panels which are constructed from galvanized steel sheets which are bonded together with C.F.C free polyurethane foam with integral thermal breaks. Our security gates are used in the place of glass shopfronts, providing potential savings in installation costs, heating and air-conditioning costs, and staffing levels.