That stuff looks really similar to the STP Atlantic products, which performed well. We can't tell for sure without testing, though.Shok mat v2 presale!! - Car Audio Classifieds. thought about trying this myself
i wouldn't consider roadkill a budget brand it is cheap but works just as good as dynamat or most other brandsRoadkill is the best budget deadener, i use knu kolossus and its the best one ive used....roofing material is for roofing and is the worst for your car as are all other asphalt based materials as they smell abd dont hold up over time even with proper installation
I got some in my doors and roof no issue. Installed it about 4 years ago maybe cuz i only have a 500watt amp.i wouldn't consider roadkill a budget brand it is cheap but works just as good as dynamat or most other brands