BIG AL 2 wrote:
Has anyone ever tried to spray urethane out of a gun rather than brush
it on?

Yes.

If so, what type of spray gun will do the trick.

Just about any of them.


Just wondering if anyone ever tried it
or some suggestions.

Thin the product to the proper thickness for spraying, and practice on
scrap. Note how thin products sprayed from an aerosol can are. You're
going to shoot for a viscosity somewhere between the aerosol and the
store bought "brushing" can.

Be aware that varnish dries SLOW and stays tacky for a while, so you
will still get surface defects from dust.

Personally, I'd rather spray lacquer, with proper safety precautions, or
wipe the thinned varnish on.