I knew Prism Polish was good for metals but two days ago I used it to refurbish my 30 year old lexan ports and the results were truly amazing. I went from thinking I was going to have to replace them, to thinking I now need privacy shades! Rubbed it on with my fingers and polished it off with paper towels. It could not have been easier! I am going to try it on the Gel Coat next. An old towel is recommended vs. paper towel for best results.
A post on the SailNet.com online forum by Sabre 28 owner JLBJR from Tampa FL
I was in the boatyard at Torreson in Muskegon MI today working on my Cayenne 41 ARRIBA and ran into Tom from Kalamazoo who was working on his 14 year old 37.5 Hunter R DREAMBUOY. It looked new. He was telling me about your Prism Polish and how well it worked on fiberglass. He told me he was the first to use it on fiberglass. I tried a little and it worked the best of any thing I had tried. Thomas Palmer