Soundproofing is one of the main features that describe the comfort of home.
PVC windows guarantee you a great feeling of tranquility by giving the best insulation against noise from outside (traffic, planes, etc.).
You should know that the noise from outside that you perceive in your home is transmitted basically in two ways:
Diffraction: Sound affects the elements that separate two spaces, such as doors and windows, and causes these elements to vibrate, transmitting this vibration inside the home.
Filtration: Sound is simply filtered through holes and openings.
Therefore, in addition to the importance of using heavy glass to improve sound insulation, it is very important the quality of materials and components used in the manufacture of the window, such as profiles, tools, joints… Each and every one of these elements have been scientifically studied to achieve the highest levels of acoustic attenuation.
In the side image you can see the effects of proper sound insulation. Using this window, the noise inside the house would be about 16 times less than the noise outside. These values can even be exceeded by changing the standard glass for a special one for sound insulation.