I've ready many suggestions here from owners suggesting 3M90 as a preferred adhesive. Is it okay to use it to replace the insulation that is on the ceiling of my engine compartment? The can says highly flammable and vapors are also combustible. I certainly don't want to start a fire.
Tried Gorilla Glue the last time the insulation came loose. Worthless.
If not the 3M90, then what?
Thanks,
Stan