http://www.tremcoroofing.com/filesha...ing_System.pdf
This material is just an idea. it is marketed as a roof coating but it is the same coating used for marine non skid. It is a smooth finish coating that is aliphatic meaning it is a straight chain, uv resistent and color retentive product. I have studied this product for about 6 weeks and spoke to reps and inspectors for my work and stutied M.S.D.S sheets and its the same product as Grizzly Grip
http://www.grizzlygrip.com/5_Gallon_...c-details.aspx
The SRC product only comes in white it says that it needs a primer or a aromatic layer(grey color) but that only over EPDM membrane roofs. over fiberglass all you need is to apply the white (finish coat). It will take a stick of dynamite to remove it from your boat. Im using it on mine. the local rep gave me a free 5 gallon bucket of it. Im not trying to push this stuff but just call around locally and see if you can get your hands on it. It can be used for alot of things, john boat interior,camper roof and all kinds of stuff that needs water proofing. the rep said you can even use it as bedliner in your truck!!!
Just an idea, im a out of the box thinker!!!