... and local climate. When delivery, it is knock-down to save space. Based on bolts connection without welding ... 7 mm steel, 90mm thick rock wool insulation foam. Inside doorSIP, single door with dimensions of 750*2000mm, ... 50mm thick EPS insulation foam.9Window(W-1)PVC, white color, with dimensions of 1200*1200mm, glazed with ... activate. Prefabricated Modular House quick installation, knock down house