It is filled with foam without passing voids.

After installing the window blocks, the seam is completely filled with mounting foam. This work must be done carefully, paying attention to all the voids that should not be. All types of isolation and the durability of the seam depend on this process. Work is carried out in accordance with the design documentation. You cannot introduce additional loads without taking into account the adjustment of the project. Insulating materials must be selected with permissible strength in order to maintain all the characteristics during operation. The mounting seam is issued after installing the blocks. It is filled with foam without passing voids. All types of isolation on direct depends on this activity. One inaccuracy in the performance of work will lead a number of problems with various types of insulation.