Ditto AwlFair. Good stuff. I just had 3M Premium Filler on hand. Dennis C.
On Tue, Mar 29, 2016 at 2:54 PM, Dave Godwin via CnC-List < cnc-list@cnc-list.com> wrote: > Steve, > > My hull came with hundreds of those little holes. At or near the > waterline. A PO had the original bottom stripped off and replaced with > glass and epoxy up to the waterline so any in that area were fixed. I just > lived with those buggers until last year when the hull was repainted. > > Like Dennis said, they were just ground out a bit, cleaned and filled, in > my case with Awlfair, sanded smooth and painted over. > > Best, > Dave Godwin > 1982 C&C 37 - Ronin > Reedville - Chesapeake Bay > Ronin’s Overdue Refit <http://roninrebuild.blogspot.com/> > > On Mar 29, 2016, at 1:40 PM, Dennis C. via CnC-List <cnc-list@cnc-list.com> > wrote: > > Steve, > > Are these small pea sized nearly round shallow holes near the water line? > > If so, they're what I call gelcoat pox. Touche' had hundreds. I've heard > reports of other C&C's with them. > > I ground mine out with an air powered right angle die grinder with a cone > shaped grinding stone. Took a couple hours but the die grinder is the > right tool. Dremel just didn't work. > > After grinding, apply acetone wash, fill with 3M Premium Filler, sand > smooth and paint. > > Dennis C. > Touche' 35-1 #83 > Mandeville, LA > > On Tue, Mar 29, 2016 at 10:10 AM, sthoma20--- via CnC-List < > cnc-list@cnc-list.com> wrote: > >> One result of many years of barnicle build up, followed by scraping and >> aggressive pressure washing is that a number of paint "chips" were ripped >> out right down to the fibreglass or lead substrate on the >> new-to-me-but-old-and-neglected C&C36 that I am attempting to renovate. My >> intent for the time being is to remove the remaining barnacle plates, >> lightly sand the existing ablative, and replace it with more of the same. >> That said, I think it would be wise to do something about these holes, and >> that a few tubes of spot putty might do the trick. The main question I have >> is should I use some sort of primer first, and what product is likely to >> work? >> >> Steve Thomas >> C&C36 >> Merritt Island, FL >> >> >> _______________________________________________ >> >> This list is supported by the generous donations of our members. If you >> like what we do, please help us pay for our costs by donating. All >> Contributions are greatly appreciated! >> > > _______________________________________________ > > This list is supported by the generous donations of our members. If you > like what we do, please help us pay for our costs by donating. All > Contributions are greatly appreciated! > > > > _______________________________________________ > > This list is supported by the generous donations of our members. If you > like what we do, please help us pay for our costs by donating. All > Contributions are greatly appreciated! > >
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