This is probably a bad practice, but it works. I had a couple divots on the carbon fiber plenum flanges. They needed additional material so the screws wouldn't bend and crack the baffles. I use flox often for tiny fixes like this so I took a scrap piece of carbon fiber and chopped it up with the rotary cutter. Just run back and forth till it turns into fluffy flox. Mix into epoxy just like flox. Matching repair and it's hard as nails.
Estes Park, CO
E-mail: wirejock at yahoo dot com
Builder Blog: http://wirejockrv7a.blogspot.com
Donated 12/01/2021, plus a little extra.
RV-7A #73391, N511RV reserved
I cannot be, nor will I be, held responsible if you try to do the same things I do and it does not work and/or causes you loss, injury, or even death in the process.