Re: Stress Fractures
Really the correct way to fix the stress cracks are to grind them out with a dremel tool until you get to good material again. Then fill with West or some other thickened epoxy mix. Finally, you match the gelcoat color and spray it with a prevel sprayer over your repaired section. If you are doing the whole deck, just use the dremel tool method or even a rotozip with a cone stone bit and fill/fair with epoxy before you lay your primer down. I agree with the high build primer, but lay 545 then your high build. Awlgrip has a coating schedule for their primers and topcoats. Check out their website.
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