This barn quilt has one coat of primer on front, back and sides. It then has three coats of white exterior paint on the front, back and sides. The designs have a minimum of 6 coats of color and then each one has three coats of sealer applied.
The ones that I have hung up at my house have held up perfectly. They are easy to hang just put a screw in each corner and attach to building. If hanging on siding, make sure to not tighten too much.
Let me know if you have any questions.