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Fiberglass sanding
I seem to remember but cant find where someone was explaining what to use to sand new fiberglass repairs on teh outer hull in preparation for spraying gelcoat and then sanding or polishing the gelcoat. Does anyone know where that is or does anyone want to retell me?
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Tis better to be quiet and thought a fool than open your mouth and prove it!! 1991 V-20 cuddy I/O 350 volvo duo prop, 1998 15ft Grumman 9.9 Johnson  
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#2
02-28-2007, 10:54 AM
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Re: Fiberglass sanding
i usually spray over 220( put plenty of gel on it, you'll end up sanding most of it off)), quickly block out the gel with 400 dry, wetsand with 400 on a frim block, switch to 600, then 800, 1000, then 1500. Don't spend too much time on each grit, just sand out the previous grit scratches and move to the next. I then buff with 1500 compound, finish up with 2000 by hand and wax with a soft cloth.
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#3
02-28-2007, 11:04 AM
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Re: Fiberglass sanding
__________________
 Now being pushed with the Force of an E-Tec! http://www.wellcraftv20.com/gallery/...1990-V20-Sport http://www.youtube.com/watch?v=9ESnJm4uxug
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#4
03-01-2007, 01:04 AM
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Re: Fiberglass sanding
heres some pics of the guys who do my fiberglass decks
 
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1987 Dual Console / 2007 200 hp E-Tec 
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