Sign up ×  I have some exterior doors with glass that his held
in place by a sandwich of plastic(?) grilles. The grilles have
turned yellow and look bad. What would be the best way to paint
these to look and stay white for a while?  share|improve this
question  2 Answers 2  If I'm not mistaken you can remove the
plastic without disturbing the glass underneath. Look for capped
screw holes all around the rim on the interior side of the door.
Once you have them off you can just spray them with a paint
designed for plastics.  share|improve this answer They can be
removed. –  Joseph Dec 11 '10 at 8:16  If the surface is
relatively smooth (not peeling or cracking), I would just clean
it off, tape up the glass, and then paint it with a coat or two
of an exterior-grade primer.  If you just want flat white, you
could even wait until the primer dries and see how you like the
look. If you like it, leave it primed. If you want something
fancier, a high-gloss, exterior-grade white paint ought to do
the trick.  (Foam brush