Because it is considerably faster and fewer labor intense than window substitution, and doesn’t call for an entirely new framing method, a retrofit Option has a tendency to be much more cost-effective. Of course, thicker insulation is best for soundproofing. It raises mass and dampens sound waves additional correctly. Source https://louisbqbls.blog2learn.com/74912678/the-2-minute-rule-for-noise-reduction-benefits-of-acoustic-windows