Due to the increasingly large amount of sound pollution of the environment, the requirements for separating areas have increased, so soundproofing became an important requirement as an insulating quality of good double-glazed windows.
The degree of sound insulation can be found in technical terms as the notion of noise reduction. This indicates the number of decibels that may reduced by some of the material surfaces, the unit of measurement being decibels (dB).
Factors influencing the degree of sound insulation are:
- number of medium the sound has to pass through
- type of material to cross
SC PDV SRL
str. Plevnei, nr. 168