Vata).

Insulation — material located inside the wall and employee for insulation of the house.

Thus, the walls of the frame house with their structure are very similar to the sandwich: the inside consists of drywall, the outer part is sheathed with a pantry or cement-brown plate, and in the middle a layer of insulation (polystyrene foam, mines. Vata). The frame itself is assembled from piece profiled material (wood or metal), which significantly accelerates the assembly process. Advantages of frame houses.