UPDATE!UPDATE!UPDATE!

As most of you know, I wrapped my headliner a couple weeks back with a Carbon Fiber vinyl...It looked awesome until yesterday when I noticed a few spots that were starting to sag........

DONT use the 3M "80" spray glue adhesive......Parts of my headliner are sagging.....I think this is because the carbon fiber vinyl is somewhat heavy.....I think a heavy suede would also sag....You need to use 3M "90" High Heat-High Resistant spray adhesive.....The shop where I bought my material, Phoenix Trim and Supply Company, sells a different brand that the salesman swears by and it is only $7 a can compared to the $11-$13 you will pay for the 3M......I bought 3 cans today and I will be wrapping a friends truck headliner with it........

 

use contact cement. you can pick a gallon of it up at Home Depot for about $20-$25 bucks. I've wrapped many headliners and not one has come loose because of the glue.

 

^^^ Knows his shizz

 

Thanks for the update.