These kinds of prefabricated structures are both more quality and long lasting and also suitable for mounting and demounting in a shorter period because the outer surface of the material has an oven paint application on galvanized metal sheet. The panel system consists of galvanized U and C carcasses and the internal surface is covered with laminated chipboard or cemented chipboard. Polystyrene foam or glasswool or rockwool is used in the internal surface to provide isolation.
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