I'm in the planning stage of building a Chesapeake from the plans. I need to purchase the Epoxy but there are so many choices.

CLC sells a kit that has 1-1/2 gal. resin and 3/4 gal. of hardener, as well as wood flour, CAB-o-Sil and metered pumps. Noah's sells many different kinds but I can't seem to find the wood flour or cab-o-sil?

I prefer to purchase most of my materials from within Canada if possible. Can anyone offer any advice?

Thanks from a beginner.