lol ok bro.. im the only one.. like i said..just search and you will see. yah me...and the entire industry..im done cause your too stupid to get it...theres a reason everyone doesnt run the $15 roofing materials and spends hundreds on deadner..that reason being roofing material dont ******* work moron. lol like i said.. do some research and you will see but my instincts tell me your too stupid/hard headed to do that search and will sit on your high horse with $15 wasted, nothing sound deadened, and soon to have **** peeling off your car and smelling.. so like i said.. im done have fun being a retard.