My headliner sags

[quote=“Coldaccord,post:7,topic:27973"”]

so I take it I have to pull the whole headliner to do this?

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i don’t know what kind of room you’re working with to say for sure.

On larger things, i don’t do the whole thing at once… i’d spray enough to cover about 6", or whatever’s more managable and work your way from where it hasn’t fallen…to the edge.

If you spray too much, you’re fighting time to get it in place properly. I never once had a problem with wrinkles. FYI.