I'm building a Barracuda-!/4in. plywood firewall. What is the best material for
the fire barrier? .16 stainless or .16 2024 T-3 with a layer of 1/8in.
fiberfrax sandwiched between the aluminum & the plywood? I'd like to go with
the aluminum because of weight if it & the fiberfrax are an appropriate
combination. Are there any other materials I should be considering?
Thanks!
David