I can't argue the overpriced products for quieting sound.
I bought a 5 gallon of liquid stuff in about 2004 and have used it on several vehicles, my Bronco is on the list someday.
I also applied it on the back of the bi-fold doors of my laundry closet. Knocked the sound down quite a bit. Black in color, but since the door fold shut when open, you never see it anyway.
I bought a 5 gallon of liquid stuff in about 2004 and have used it on several vehicles, my Bronco is on the list someday.
I also applied it on the back of the bi-fold doors of my laundry closet. Knocked the sound down quite a bit. Black in color, but since the door fold shut when open, you never see it anyway.










