Hi, Gang. I've taken the advice of some of the people on the board, and purchased a bottle of Howard Feed-N-Wax for use on some dull porcelain signs I have. From past postings, it appears that this product will add a little zip to the dull porcelain.
One question: After applying the Feed-N-Wax to the sign, do I let this product sit on the sign for awhile before hand buffing....or, do I appy the Feed-N-Wax and immediately buff it?
My signs are displayed indoors.
Thanks in advance for any help! John in Wisconsin