CONSIDERATIONS TO KNOW ABOUT ACOUSTIC SECONDARY GLAZING

Only readily available for casement units, High Overall performance Soundproof Secondary Windows function by positioning a secondary window unit inside your present body. Intended to combat serious noise pollution, these supplemental windows will include an additional 51dB on your present double glazing.Noise Insulation - Secondary glazing is a goo

The additional ‘barrier’ furnished by noise cutting down secondary glazing can lower noise levels significantly by nearly 80% or maybe the equivalent of 54dB. This window soundproofing effect reduces targeted visitors noise from a roar to some whisper.When you have a trickle vent with your window, the audio can journey through the vent. If the