On Jan 15, 1:53*pm, BobK207 wrote:

snip

I wood use Bondo for interior work without a second thought BUT I
would never use it again on exterior work. *YMMV.

Bondo works just fine on cars, even those that are used outdoors G

The stuff is a lot more $'s than Bondo.

Epoxy resins are simply more $$ than polyester resins. The
characteristic odor of uncured Bondo is from styrene, a reactive
diluent which makes the product even less $$. So buy whichever system
does what you really need.

Joe