Among the advantages of sandwich panels – strength, light weight, affordable price and broad scope of application. With the use of roof and wall panels quickly erected comfortable buildings: villas, offices, cabins, construction trailers. Practical industrial structure of the sandwich panels: trade pavilions, refrigerators, car, station to. Prefabricated houses – a frame made of metal, leather wall panels. Similar Building on the reliability is not inferior to brick or concrete counterpart. Prefabricated houses made of sandwich panels go without a deep foundation, and mounting them does not require welding.
If necessary, they are easy to dismantle and re-mount the new location. What is taken into account when dealing with sandwich panels? Specialists are reminded of caution in the process of installation and use of prefabricated buildings. Careless handling can damage sheeting or panel itself. In addition, when non-compliance with technology installation, the joints of wall panels may be frozen. It is important to choose the right filler – they differ in water absorption, frost resistance and resistance to extremes of temperature, sound insulation, water vapor permeability and fire. Now used for construction of sandwich panels with expanded polystyrene (durable, easy-to-treatment), polyurethane (the most effective insulation), mineral wool (non-flammable, environmentally friendly), fiberglass (similar to the mineral wool, but firmer). When using quality materials and the technology of home construction from sandwich panels will be reliable in operation and will last for decades.