Posted by Bill Wincapaw on Thursday, August 08, 2002 at 8:01AM :
In Reply to: ATTN: Bodymen posted by Jonas on Wednesday, August 07, 2002 at 9:15PM :
The problem with most fillers is they absorb moisture which causes the metal underneath to rust which the filler then starts to blister. I used a Marine filler made by 3M. It is vinylester base ( Bondo is polyester ) and won't absorb water/moisture like Bondo does ( 3M recomends it for above & below the waterline ) and is more durable. You mix, apply and sand it just like bondo.
Regards
Bill Wincapaw