insulate jeld-wen sash kits better?
It sounds like I still get a decent amount of sound infiltration on my jeld wen sash kits. They use a bulb seal on the side that doesnt appear to seal perfectly against the plastic slides on the side. I think only some real thin weatherstrip will do the trick. Any other ideas? I xant find bigger than 1/4" bulb seal. And its darn near a buck a foot. Picture is sideways