: I'm currently building my 14' great auk inside my garage...my
: question is: is it possible for the pilot flame on my boiler/hot
: water heater to ignite the vapors from the epoxy??? I'm guessing
: the answer is "no", but better safe than sorry. Thanks

Much less likely than with mineral spirit thinners. I don't think you could stand being in the garage if the vapour concentrations were high enough to ignite.
The limits for epoxy ignition are about 1.3% to 7%, lower and upper. I'd be more concerned with health from breathing the fumes.

Mike Savage
South West Cork