Forum Discussion

crcr's avatar
crcr
Explorer
May 10, 2017

303 Protectant or Nu Finish for Smooth Fiberglass RV Finish?

I have used 303 Aerospace Protectant for the decals on our TT for several years now. I just treated the decals again with 303. I noticed that the smooth white fiberglass finish is dulled and I need ...
Seeking Advice
Veebyes's avatar
Veebyes
Explorer II
Sep 11, 2017
Yep, 303 gives quick gratification but does not last long on gel coat. The best way, the way that gives lasting protection is a proper wax job using the best marine products you can lay hands on. Depending on how on the condition of the gelcoat it will be a single or two step job.

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