I am doing the all damping and insulation by my self. Road kill expert has a 0.6-0.9mm thickness. And top of all wheel arcs.īro road kill is a vibration damper. Precisely doors, firewall, floor, roof trunk lid, trunk base (spare wheel) and side walls (rear fenders), viper motor area. usually CCF is not expensive, its a quality MLV product that is. Its an OCF as far as I see and YES IF its an OCF IT WILL ABSORB water. I agree CCF is a different thing from jumbolon as far as I know. Are you using the Roadkill as a vibration dampener or a sound blocker becuase only one of them is the correct answer. How much of the panels are you covering?ģ. usually CCF is not expensive, its a quality MLV product that is.Ģ. There are a few worring things in your post.Īre you using the Roadkill as a vibration dampener or a sound blocker becuase only one of them is the correct answer. The right way is to apply efficient materials(high mechanical loss factor) instead of increasing of theirs mass.Īpplication of big quantity of inefficient materials will lead not to decreasing, but of increasing of the noise. So you get in result low frequency buzzing. It leads to a reduction of parasitic resonances and increases the energy of these resonances. The efficiency of vibration dampers is proportional to efficiency and the mass of material. As per personal experience stinger road kill is alot slimmer than stp silver.Ĭompany claims stinger rroad kill is 1.8mm but its not true. I have used 3 bulk pack of stinger road kill expert. I regret my decision for not going to complete sound deadning materials from stp. No mattar you make a jugar or use cheap material. I am in between the complete sound deadning process.īelieve me its not cheap. Hope this can generate some meaningful discussion. This will be very helpful for me for a few projects that I will be attempting in the near future. What have people used and whats been the experience? has anybody properly measured decibel changes at different speeds etc. The option seem very attractive to me because of the lighter material cars we get investing an additional 10-20k(for the enthusiast) seems reasonable if it can make the car relatively quiet and towards a more luxurious feel (I agree it wont become an S-class but maybe come close to a C, maybe).ĭoes anybody know the options around for CCF/OCF and MLV in Pakistan along with their reviews.
I have seen a lot of butyl and asphalt based products being used but very rarely have seen any complete sound deadening projects (most are vibration dampening, I am assuming because of subwoofers etc.).
I will add the purpose of each (from various sources and my own experience) but I want to get the opinion of the audiophiles around.
I have read increasingly on MLV, CCF, OCF and ofcourse on vibration dampeners like CLD tiles etc. The only thing that I knew about was dynamat till maybe a few years back.
While I have been into a being an audio enthusiast (cant really justify the work audiophile I think) at home and in the car, my research I think was always short on these products.
#MASS LOADED VINYL VS DYNAMAT FULL#
Before I start the discussion, I tried searching and saw multiple post/threads with either DIY or small discussions on the subject but never a full on discussion for its correct use, reviews (yes there are ALOT for dynamat, NVX and Stinger etc but not for the other products like MLV products), prices and installation.
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