Whats it do to your fingers?
The moisture in your skin sets it off quick so you can stick your fingers together.
Obviously getting it in your eyes or mouth/airway would not be good either
I have heard mixed reviews as to which method to apply it, some say foam roller some say brush, maybe foam brush as you have used before may be good?
With poly you can't re work it, I mean you can't brush over and over, you basically have to get it in the one stroke. Is this the same with KBS??
Brettski... :)