RE: COATING/PAINTING/BALSA/1/2A'S
I wonder if, over here in the UK, "Smooth finish Hammerite" is the same as "Rustoleum" under a different name ?
I have used this Hammerite on models, but it goes on a bit thick from a spray can, and is quite heavy, though the finish is very good.
edit = Oh and it is fuel proof against Diesel and my 15% Nitro glow fuel.