On Dec 21, 1:01*am, wrote:
Thanks very much for all of the responses. *For the folks who
recommended polyurethanes over the silicone, why is this? *Any
particular reason?

Thanks
Read my post on the subject. Silicones are like Pam in a frying pan or
baking pan. Things don't stick to them. A single loose can of silicone
spray has been known to shut down a big factory painting operation in
just minutes. Knowledge of your materials will always get you a
superior outcome. HTH

Joe