In the construction of many modern buildings, a special technology is used in the design of the walls. It consists in the fact that when erecting the outer walls, they are made multi -layer, between the outer and the inner wall, an air gap is left, about ten centimeters thick, it performs the function of insulation.
The outer, facade wall protects the building from air penetration from outside, cuts off it. Inner wall – performs the function of the bearing for ceiling structures.
This technology avoids the appearance of cold bridges. Such walls, in their structure, are more like a thermos. The properties of the thermos are known to everyone, the excellent retention of heat and cold. Naturally, in houses with walls of this design, with high -quality windows, it will be very warm.
Of course, a bunch of walls is required. The output was found in the form of basalt rods. Using them, the external and internal walls are connected, a special glue is used for fixing, which reliably fixes the basalt rods.
In some designs, the air gap between the walls is filled with a loose insulation, thereby increasing their heat -saving properties.
These technologies allow saving on the insulation, significantly increase the heat saving. Saving on heating is a corresponding plus.