Originally Posted by XavierSPL
Great vid above.. I personally shudder at the thought of hitting the gelcoat with something as course as 400 grit.. When I get to that point on my project boat, I was thinking more along the lines of starting with 800-1200 then hit it with compound.. Seems fairly aligned with 3M's process in the vid..
I had some pretty heavy oxidation on my transom. I started with 600 then 1000, 1500, 2000, rubbing compound with a wool pad, finishing compound with a foam pad, then wax. Time consuming, but great results
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