[nick c]

I've been restoring my 29 AA, complete rolling chassis dismantled sandblasted and primed valpar epoxy primer HS35 with hardener and reducer, Valspar black topcoat single stage urethane 2K. When I go online rock moss green is reasonably priced in acrylic urethane. Could someone explain to me the difference between urethane and acrylic urethane.

thanks nick c