In our modern world, technologies are developing very quickly, and now we need to make our homes as warm, durable and easy to build. It is now that all this can be achieved with factory-made sandwich panels.

What is a sandwich panel?

Sandwich panels are panels consisting of three layers: two outer layers of metal sheet coating and insulation between them. Generally, polystyrene foam or polyurethane foam acts as a heat insulation material, and mineral wool may also be used. The use of insulation in the design of the panel significantly increases the insulation. Materials for cladding can be mainly aluminum, OSB or galvanized steel. Such panels are manufactured both in Russia and purchased abroad.

The scheme of the device sandwich panels with mineral wool-->The scheme of the device sandwich panels with mineral wool The design of the sandwich panels with polystyrene foam-->The design of the sandwich panels with polystyrene foam Appearance sandwich panel-->Appearance sandwich panel

In the market, sometimes there are panels in which the insulation is polyurethane foam. Such panels are manufactured in St. Petersburg and manufacturers claim that such panels have high moisture resistance, as well as thermal insulation. Also, the panels can be made completely fire resistant. In such panels, another layer appears. From plasterboard. Stone wool and special steel sheets can also be used. And this all has a positive effect on the fire resistance of the panel. Those panels, which produce leading manufacturers, have anti-corrosion property, high moisture resistance, relatively low weight. The advantage is that the house of such material can be built in any conditions. The quality will be high in record time. Since these panels are somewhat easier, it is possible to build houses from them in any soil conditions.

In general, sandwich panels do not have significant drawbacks. And based on this, they are widely used in construction. They build both simple residential buildings and sports complexes, office and administrative buildings.

Most Russian manufacturers, in the manufacture of these panels are based on technology used in Canada and the United States. This technology makes the sandwich panels more durable, due to particle board and timber frame, as well as more thermal insulation using polystyrene foam. All these materials are pressed under high pressure.