Does anyone know if there are any stats that ACTUALLY say that Peel & Seal is as good as Dynamat? Not that it matters that much but I'd be happy if it were just close to being as good.
As for using it on the underside of my roof, would it work if I put it up over a rust encapsulator using the self adhesive it comes with, THEN using the silver metallic tape that Shea mentions above on each edge, then putting the next piece up? Also, I noticed via the link, it comes in 6 inch wide strips or i 33-1/2" wide strips. It seems like the 33-1/2" stuff would be a pain to try to apply it to the roof.
