Quote:
Originally Posted by CHANCE1234
thanks Zak, i read somewhere that 6-10 epoxy is good for filling those kind of voids. Does that sound right? Thanks.
|
Pretty much any epoxy would be fine for filling those voids.
But because it's below the waterline, make sure it's not thickened with micro-balloons like System Three Quik-Fair or Interlux Interfill, etc. etc. (unless you're going to coat the bottom with epoxy primer)
You could mix up your own filler with a little West System 105 Resin and 205 Hardener and some colloidial silica (cabosil) or other high density structural adhesive filler.
Make it thick enough so it wont run, but not so thick that you cant work it. The thicker it gets the faster it'll kick too. Usually when your trying to trowel it on. :-P