I have almost a gallon of Varathane satin water-based floor urethane left
over from a small job... since the local Borgs don't have quarts of it. I
was wondering if anyone's used it for anything besides floors... I'm
thinking jewelry boxes, furniture, etc. Also, the instructions say not to
spray it, which makes sense for floors but what about on other projects?
Would it just run since it's so thin? I have a gravity feed spray gun.

Thanks in advance.

Will

I spray all sorts of stuff that says not too. I always thought it was
probably a requirement for environmental reasons, assuring the
government that "this won't be sprayed so fewer VOCs will be airborne.

Just a guess.