Actually, this is an old converted schoolhouse with thick walls. There are others in the building with 1/2" glass and the sound reduction is enormous. I'm really just wondering if the glass thickness makes a difference or if the noise reduction is accomplished mostly through the air spacing...
I have a specific question about interior soundproof windows. If there is a better forum to post this question, please let me know.
A few units in my condo have been researching interior soundproof windows since our windows are situated over a highway and the noise can sometimes be a little...
