Headliner..

[ExTREME]

Ran down to napa and they only had 1 can of Spray Adhesive, looks like glue when you spray it out, not thick but its solid. Do i cake this on or lightly coat it? anyon eknow?

Also, would it be a spendy idea to put diamondplate on the sides of the doorpanes where that stock carpet/speaker is located? anyone know where I can buy diamondplate online preferably?

Thanks