5 SIMPLE TECHNIQUES FOR NOISE CONTROL SECONDARY GLAZING

The extra ‘barrier’ furnished by noise lowering secondary glazing can lower noise degrees radically by nearly 80% or the equivalent of 54dB. This window soundproofing result decreases targeted traffic noise from a roar to a whisper.Should you have a trickle vent in your window, the audio can vacation through the vent. In the event the seals in