Sanding Fiberglass

murraygw

Petty Officer 3rd Class
Joined
Mar 31, 2007
Messages
79
What grits do i use to sand fiberglass before i primer? 60 to 800 wet and dry
or just wet or dry.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,095
Re: Sanding Fiberglass

80 or 120 wet or dry will be Fine for Primer.........

80 or 120 dry with a Power Sander is Better yet......
 
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