heat and sound insulation

[mercomet]

is this topic in here somewhere ? What type, brand, application, etc., that guys have used and provided feedback ?

 

[timeless2]

I don't think this is the correct forum for your request. Are you looking for input on something like Dynamat or perhaps a firewall blanket? If so, we can move this thread to the proper forum after you tell us what you are looking for and what you are looking to apply it to.