Quote: You can purchase it at any insulation company or insulation distributor. We use Armstrong 520 glue to nail it down. If you know a pipe insulator they are pretty good at this (30 years). When I get back home I'll be doing the interior floorboards too.
Does it remove vibrations as well? What is 520 glue, is it aerosol or brush on? what thickness did you use on firewall and floor?
