? about DYNAMAT

[TheRoaringEagle]

Well how should approach this? I ordered the bulk Dynamat Xtreme and I'm starting to clean up the floorpans. Is there a secret combination of sound deadner, sound insulation, and heat protection/insulation?
I saw some sound insulation products in the NPD Camaro catalog. One isthe factory sound deadner. The other is an 'aerospace' style that reduces noise up to 60 decibels. It seems like a Dynamat imitation. Could I use the factory insulation over the Dynamat Xtreme? Is there any wrong in stacking different types of deadners and insulations over each other?



Is TAC MAT a good sound insulation product? What are good examples of sound insulators if Dynamat and TAC MAT are not?

Thanks for the reply!!