The majority of industrial sheds and warehouses have non insulated GI sheets as roofing. Metal is a good conductor of heat. Hence the heat transfer from the exterior to the interior is more. Also this roof are fixed with Bolts and nuts as a standard installation method.Due to the alternate climate and weather conditions, the risk for the rusting of the sheet joints is high and the fixation holes get widened. This can be the main cause for the water leakage in GI Sheet roofs, even if sealants are used to seal and tighten the bolts. For avoid these types of problem, Metal Roof Insulation is used.
The Watershield application team sprays POLYFOAM Polyurethane Foam directly on the GI sheets to assure seamless and fully bonded waterproofing and thermal insulation. All the joints and bolt holes are sealed and covered using the Spray Technology.
