How to Remove the Clear Coat From Brass

Brass has a protective clear coat that should be removed carefully.

Coated brass has a protective film that applied to protect it from corrosion. Over time, microscopic holes and cracks appear in the film, allowing the entrance of moisture and the beginnings of corrosion to the metal. The only way to restore corroded brass is to remove the clear coat, chemically remove the rust and reseal the metal with a clear spray lacquer. Removing the clear coat presents the greatest challenge and can be hazardous if not done correctly.

Things You'll Need

• Safety mask
• Safety gloves
• Safety glasses
• Methylene chloride-based paint and lacquer thinner
• Soft-bristled toothbrush
• Extra fine steel wool
• Water
• Clean cloth

Instructions

1. Remove the brass from furniture or disassemble brass fixtures by removing any glass attachments or screwed-on parts.

2. Don safety apparel.

3. Begin the stripping process outside in a protected but well-ventilated area. Apply methylene chloride-based paint and lacquer stripper to the brass using a soft-bristled toothbrush.

4. Sand the brass lightly with extra fine steel wool after allowing the stripper to do most of the clear coat removal work.

5. Rinse the brass in cool, clear water to remove any remaining residue. Dry the piece with a clean soft cloth.

Tips & Warnings

• Never use strong abrasives on brass. The surface scratches easily.

• Methylene chloride should only be used in a well-ventilated outdoor area. Keep vapors well away from flames or hot surfaces. Safety apparel must be worn when using methylene chloride.

References

• The Natural Handyman: Questions and Answers
• Ask the Builder: Cleaning Brass the Professional Way
• Worthpoint: Cleaning Your Brass Furniture Hardware

Resources

• Natural Handyman: Common Paint Removal Solvents and Their Hazards