The thickness with the air House in between glass panes matters, nonetheless it’s only applicable for incredibly extensive cavities. To raise sound attenuation, cavities having a width of two hundred mm are great. It really works approximately just like a 20 mm airspace when glazed with ten mm air House. https://advancedacousticlaminated56043.bleepblogs.com/31805552/the-single-best-strategy-to-use-for-advanced-acoustic-laminated-glass-doors