I applied asphalt based mat of a couple different brands in a car I owned 12 years ago, that I still have access to today, and yes its all still stuck in place. Does that mean I recommend it to others? No.
And yes, Ive applied asphalt mat since way longer than 12 years ago, but that is the oldest install I still have access to. Btw, the concrete is still stuck to the vertical surfaces in that car after those 12 years too. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif