tyler , 6 hours ago

I wonder if Colorado has required this because I know when I was looking at apartments about 11 years ago they told us the decibel reduction of the windows and doors in the apartments we looked at that were near highways. And then a few years later in 2016 when we were house shopping they told us the sound reduction for the houses that were near major roads. I’ll have to look it up and see if it’s a law or not.