There was a unique opportunity to install metal -plastic windows according to GOST. Thanks to this, completely new opportunities are provided, to fully ensure the operational and technical characteristics of the window. The main advantages of the installation of windows according to GOST are that mounting seams are performed using a specially designed technology, and it corresponds to the most stringent parameters. The seams are sealed during the installation of the window using mounting foam, which has special vapor -permeable properties, as well as vapor barrier tapes, plastering solution with silicone. These materials provide a guarantee of high -quality insulating characteristics, such as plugs, overlays and others.