Yes it can be used on fiberglass and RVs. :)
That is a good question! Here's a brief description of the aqua shine: A sprayable polymer sealant designed for use on wet or dry exterior surfaces including paint, plastic and chrome. It reduces drying time and eliminates water spotting on wet vehicles. I'm not completely sure if it will work on a gel coating. But if you give us a call on Monday we would be happy to answer that question completely for you! Visit our website! Carcandy.com I work there lol. Figured I should explain that part.
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