The reason I am wondering is I had some 3/4 pvc from my sprinkler system that I dug up and left sitting in a pile in the yard. I went to discard it yesterday and notice a lot of "burn" spots on the PVC. Curious if this will happen to my pool plumbing.
If it is a good idea, any particulars about a paint type that should be used?
If it is a good idea, any particulars about a paint type that should be used?