OITC measures sound intensity loss in decibels, similar to STC. OITC isn’t as well-identified as STC, however it’s arguably a better way to rate soundproof glass windows mainly because it precisely targets loud noise inside the low to mid-frequency selection. Outside of window functions them selves, the installation of one's https://exterior-copper-light-fix32741.blogdon.net/acoustic-glass-windows-things-to-know-before-you-buy-42874264