How to Apply Patina to Stained Glass

People often use stained glass or windows to create a French look. They make the glass appear older by applying patina, which is a chemical that changes the color of the soldered seams on stained glass to black or copper. You must apply the patina correctly to achieve this look.

Things You'll Need

• Piece of stained glass
• Patina
• Brush
• Towel

Instructions

1. Pour some patina solution into a small glass. Shake the bottle well before using it, as particles normally settle on the bottom.

2. Apply the patina by dipping a small brush in the solution and brushing it on the solder. Expect an instant antique, metallurgical look. It goes on quickly and protects the solder from oxidizing.

3. Turn the glass over and apply a protective coat of patina to the solder areas on the other side to keep them from oxidizing.

4. Place the glass under hot running water in the sink and brush off any excess patina. Remove any spots from the glass.

5. Dry the glass with a towel. Apply a coat of wax or rubbing compound for further protection from oxidation.

Tips & Warnings

• You can find all of these items at craft or hobby stores.