Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums General Petroliana Discussion how to improve gloss on a porcelain sign

Any decent furniture oil will ad gloss to you sign and bring out the colors, normally. A little goes a long way though, as you do not want the sign to look like it is wet. Oil usually will last a couple months and all it takes is another wipe down. No harm to the sign either.