Should the 14 in. x 10 ft. Brown/White Aluminum Roll Valley Flashing be painted to improve UV resistance?

We would not recommend to because the Aluminum Roll Valley Flashing already has a polyester paint on it with primer.

We would not recommend to because the Aluminum Roll Valley Flashing already has a polyester paint on it with primer. We do offer flashing that has no color that can be primed with a metal primer and then any metal paint or coatings you like.