- Nov 16, 2007
- Reaction score
I've been dreading this part because I despise doing fiberglass work, but I'm about to this point so here goes. What I'm thinking is using that spray foam used for insulating doors and windows, expands after it applied, then sanding to shape and then laying up the fiberglass cloth and resine. Any reason why that won't work? I'm open for any suggestions aside from spending over 300 for two from Wag Aero.