I have to build some sidelites and a transom to match an existing door.
The
door's zinc has been polished almost to look like chrome, then insulated.
Nobody around here has any pre-polished or plated came in stock. Any
ideas
how to go about poli****ng what I already have on hand? And to protect the
****ne? It's going to be insulated, too, so hopefully it will stay
polished/****ny.