Adhesion Issues

[signcrafters]

Had a client bring in a few boards painted with Behr paint that he said is "dirt resistant".
Anyone had luck with getting vinyl to stick to it?

Thanks.

 

[Marlene]

we tried to install engraved signs with double back at a job site and all fell off. ended up having to use screws. not sure if vinyl will stick at all. do a test and if it falls off, have the customer repaint the panels