Replacing old windows on PVC

The windows are the main source of heat loss (50-70%), the joint of the walls and window boxes, the joints of the frames and glass-have cracks. Unfortunately – sealing the cracks with paper, tape, insulation with stripes of foam – does not bring the proper result and reduction of heat loss is completely insignificant. Only one, the right solution remains – replace the old windows with modern plastic, energy -saving. Of course, the installation of windows is significant, one -time expenses. But this is saving your money for many years. Heat saving when replacing old frames with high-quality PVC windows is 30-50%.Plastic windows will save heat in your apartment, as not even very heated air will not go out on the streets.

You decided to change the windows, it remains to decide how to choose and which ones? As we found out earlier, the main requirement is the maintenance of heat, therefore good tightness. Such qualities are achieved by using hermetic double -glazed windows, an increase in width of the wings and frames, with the use of at least 2 lines of seal. Windows should be convenient to operate, made of environmental materials, durable and aesthetic.

Such windows are made of multi -chamber PVC – profiles with strengthening inserts of metal. These structures significantly reduce thermal conductivity, usually in combination with two -chamber PVC from special heat -saving glasses.

Some products use a five -quality PVC profile, with a width of 70 mm and is produced taking into account the modern requirements for energy – and heat saving. Such windows have heat -saving qualities higher by 25%.

Note: you are interested in information about what is needed in order to make a plaster facade? Visit Globalw. , on which you will find all the materials that are used to plaster facades.