Painting the Exterior

Recommendations 

Going to be repainting my trillium with interlux brightside as per recommended on fiberglassrv.com but I'm wondering what to do about a rock guard? Is there something I can "paint-on" for this as well? Pic in comment

From Ian:

For DIY paint jobs I recommend using the Roll & Tip method (again used on boats) using marine topside paint.  I personally like Interlux Perfection, this is a premium quality 2 part top coat and it is available in Calgary at Industrial Paint and Plastics http://goindustrial.ca/index.php/en/   they can tint the paint to almost any color.

Suppliers

In Ottawa: https://www.thechandleryonline.com/index.php?cPath=15

367 Poulin Ave, Ottawa, ON K2B 5V2, Canada

Primers

https://www.thechandleryonline.com/index.php?cPath=15_320&sort=&filter_id=147

Topside Paint

INTERLUX BRIGHTSIDE 1 PART POLYURETHANE-QT 

https://www.thechandleryonline.com/product_info.php?cPath=15_326&products_id=582

Painting the Cabinets

Recomendations

Removed, dug out voids and larger problems, filled with FG, sanded down, used filler primer, sand again, top coat with tremclad gloss (white), 3 coats 300 grit sand between coats..:using roll and tip method.

I used brightside marine fiberglass paint for the fiberglass stuff. Takes a bit longer to dry but looks nice and will last.

Fiberglass primer then fiberglass paint.