FACTS ABOUT SECONDARY GLAZING FOR SOUNDPROOFING REVEALED

You will get exceptional benefits with only a 4mm glass, by having an air gap of 150mm you could attain a 48dB seem reduction.Horizontal Sliders are a flexible and slimline Secondary Glazing technique that is obtainable with a mix of two to 5 panels, they involve twin brush seals that deliver optimum thermal and acoustic insulation.be possible to i