WHAT DOES SECONDARY GLAZING FOR SOUNDPROOFING MEAN?

Acoustic glazing models, such as Guardian LamiGlass Acoustic can provide a noise reduction issue of up to 54dB inside their triple glazing units and 52dB from the double glazed unit. To the reduced finish of the spectrum, other acoustic glazing solutions will start off at all over 36dB.Secondary Glazing is made to offer an unobtrusive solution to e