Interpretting the acoustical testing results for Serious Energy's iWindow.

Some of our first iWindow™ retrofit projects have been city buildings in noisy, high-traffic settings. So, the immediate feedback from a number of occupants is a thankful “It’s so much quieter in here.” We wanted to quantify that, so we sent iWindow samples out for sound transmission testing. This returned some impressive reports. But, what do the numbers really mean to my – or anyone else’s – ears? It wasn’t coming through loud and clear. So I turned to our Quiet® brand team for an explanation.