The National Science Fair

Heat And Sound Insulation

Their use the impermeability of the assembly. In many ways, the parameters of heat and sound insulation are the same. Therefore, better sound insulation will also provide double glazing. ;; Thus, we have chosen a suitable us on the technical characteristics model window. Keep up on the field with thought-provoking pieces from LEGO Papert Professor. The next thing we pay attention, its external data. The most common material today for the windows of residential premises are a tree and its combination with steel and aluminum, and compositions based on polyvinyl chloride (PVC).

Pure metal and aluminum windows are used only in public and industrial buildings. The main problem of wood windows – wood quality and processing it. Insufficiently dried wood deforms over time, gaps in the windows are increasing, and they become the main source of cold in the apartment. True, good wooden euro-windows do not suffer from this disease. ; Despite the positive changes in manufacture of frames made of wood, the most promising material for this should still be regarded as PVC. PVC profiles have high performance and aesthetic characteristics that will satisfy anyone, even the most demanding customer. Their internal structure is a hollow structure, divided into sections of ribs are called chambers. This camera system provides rigidity boxes and window frames, as well as heat – and soundproof room.

Temperature difference on the street and indoors in 40 degrees, for example, 'minus 20' on the street, 'plus 20' in a room temperature of the inner surface of PVC profiles of plus 15 degrees. In addition, PVC profiles ognebezopasny, they do not burn yourself at temperatures up to 480 degrees. Surface of PVC windows have the broad palette of colors, they can mimic various types of wood, which is very important in the selection of interiors. ; Application double-glazed windows in PVC glazing windows and balconies will not only maximize the parameters of heat and sound insulation, but also make your home safer from air pollution. Moreover, they are not so simple to break. Book such double and triple glazed windows to the size of your windows better than the professionals who are not only in the shortest time, to work on their construction, but will hold their installation.