first time carbon fiber build

[srislash]

That is a really mixed topic. I would do it after you get it set up and know where the batteries and such will end up.And when doing the setup plan on 40% CG with the Batts still accessable. I may have oops that part on my Komodo.
The foam will firm up the hull and add nose weight but limits accessability for repairs.

[blowNover]

I know but how in the world do you get up there to do repairs in the first place? Is there some secret? If so please do share!

[srislash]

depending on the needed repair,a coathanger or garden bamboo can be a good friend

[blowNover]

That's very true but if I do something like great stuff all the way from the bow a few inches forward from the hatch opening what are the chances of a carbon fiber boat needing those repairs?

[blowNover]

On another note what is the best epoxy resin to use if and when I do my carbon fiber inlay. And can I buy it at a hardware store?

[Chrisg81983]

NEVER USE GREATSTUFF. use a real 2 part expanding foam from US Composites or something similar. It is better t be coastguard approved for marine use. Second a great epoxy is from West Systems. It's one of the best systems out there plus they have many additives for it to add characteristics of your choice to it.

[srislash]

I use Silver tip laminating epoxy from System Three. I get it from Industrial Plastics, but any Fibreglass shop should have it. Either of these epoxy's are great to work with.
Just stick with the long cure time as it bonds far better than any 15min epoxy.

Follow Chris' advice on the foam.Great Stuff can suddenly expand on its own weeks later,and it is not a closed cell foam which means it can suck up contaminates such as water.