WHAT DOES ACOUSTIC GLASS SUPPLIERS MEAN?

STC scores use to frequencies among 125Hz and 4000Hz. OITC, Conversely, measures 80Hz to 4000Hz to account for these cut down frequencies. Therefore, it’s a far more handy metric for soundproof glass due to point this is frequently used to scale back exterior-internal Appears.Make Our specialist staff members cautiously hand craft each and every