1972 Dart Headliner board install.
If you need to work out a wrinkle, do it before you adhere it, don’t try to stretch it out. I applied heat to the top with a heat gun and pressure from the bottom with my hand. Also, when smoothing it out after you have your adhesive down, too much pressure isn’t good. I used a light touch with a sponge.
If you need to work out a wrinkle, do it before you adhere it, don’t try to stretch it out. I applied heat to the top with a heat gun and pressure from the bottom with my hand. Also, when smoothing it out after you have your adhesive down, too much pressure isn’t good. I used a light touch with a sponge.
