I have a white plastic moulding between coping and tile. It is begining to chip, its an old pool and came with the house.
I do not know what it is, or what it does. Is it cosmetic? Is it crucial to maintaining my pool? If so is it an easy fix...it doesnt look like it. 20160418_171552.jpg 20160418_171619.jpg
The chips are mainly on one side, the side gets most sun.