FIRST We Remove the Wings from the Loops. Open Window Opening at this must be clased with a production screen. A Groove Filled with Silicone Insulation Is Cut in the Sample. Frames are Also Insalate in the Same Way. Grands of Frames, As Well as Joints Between Glass and Frame Are Filled with Insulation. Sales are strengthened on frames. They Should Fit Them So That They Move Frely. IT Remains to Change the Bolts, Accessories and Locks, Paint the Frames, and the Windows are Provided for Many Mores of Full Work: The Minimum Service Life of Silicone Insulio S more than 15 years. A RATIONAL SOLUTION Will BET REPLASMENT OF GLASS with the So -Called «Insulated», That is, Covered with A Special Composition. GLASS Acquires Thermal Insulation Properties Comparable to the Properties of the Double -Glazed Window. Another Option is to Fix on the Outer Side of the Glass with A Special Film for a Hydraulic Tank. IS Produed On the Basis of Polyethylene Supplemented with Fiberglass Nets. The Film Is Attached An InDustrial Stapler. The Tightness of Silicone Joints Significantly Increases Noise Insulation, But this may not be enunch. One of the Options for Protecting From Noise Effects Is to Install a Glass of Various Thicknesses. The Sound Passing Through One Thickness of the Layer, The Through The Other, Weakens.