The thickness of the air space involving glass panes issues, nevertheless it’s only relevant for quite wide cavities. To extend sound attenuation, cavities using a width of 200 mm are ideal. It works virtually just like a 20 mm airspace when glazed with 10 mm air House. This is actually https://advancedacousticlaminated71843.blogofoto.com/62545357/facts-about-advanced-acoustic-laminated-glass-doors-revealed