How to Strip a Wrought Iron Railing

Strong chemicals can strip paint from wrought iron.

Wrought iron railings provide an air of sophistication and style to porches, decks, balconies and other areas of our home. These railings are often exposed to the elements. While the iron itself can easily withstand the test of time, the paints and finishes often used on the surface can't. If the paint or finish on your wrought iron railing is ruining your home's aesthetic, remove the surface by using chemical strippers.

Things You'll Need

• Plastic sheeting
• Protective gear
• Wire brush
• Chemical paint stripper
• Paintbrush
• Rag
• Mineral spirits

Instructions

1. Hang protective plastic sheeting over all areas surrounding the wrought iron fence, including the ground. The harsh chemicals used to strip the iron can harm plants and stain other surfaces.

2. Wear protective gloves and goggles when working with strong chemical paint strippers. If you are working indoors, ventilate the area or wear a respirator.

3. Scrape the area with a wire brush to remove any loosened or peeling paint. Remove as much paint or finish as you can.

4. Apply chemical paint stripper designed for metal to the surface with a paint brush. Follow specific product instructions regarding working time. Some products may also recommend you cover the area with plastic wrap to allow the stripper to sink deeper into the metal.

5. Scrape at the stripped area with the wire brush to remove loosened paint. Reapply and scrape stripped as necessary to remove all old paint and finish.

6. Clean the entire railing with a rag dampened in mineral spirits to remove residual stripper. Don't let the stripper remain on the railing, as it can be hazardous to plants and animals.

Tips & Warnings

• Heat guns or propane torches can also loosen and strip paint from wrought iron. Do not attempt this method unless you're certain the railing is made of wrought iron. Heat can damage or melt other materials.

• This project uses extremely dangerous chemicals. For large wrought iron surfaces such as property fences, consider hiring a professional for chemical stripping or sandblasting old finish away.

• Older railings may be covered with lead paint, which is extremely dangerous during prolonged exposure. If you fear that your railing may have lead paint, contact a paint professional immediately for removal.

References

• How to Clean Stuff: How to Remove Paint from Wrought Iron
• U.S. General Services Administration: Removing Paint from Wrought Iron, Cast Iron and Steel Using Chemical Methods