FACTS ABOUT SECONDARY GLAZING FOR SOUNDPROOFING REVEALED

You will get fantastic results with merely a 4mm glass, having an air hole of 150mm you could attain a 48dB audio reduction.You'll be able to realize the best soundproofing as a result of a mix of setting up noise reducing glazing, planting hedges outdoors the window and installing wooden shutters or seem dampening curtains.Several windows with aco