View Best Exterior Paint For Metal Railings PNG. Wash your metal railing with a degreasing cleanser so that it is free of surface contaminants. Next, use a wire brush to remove any peeling paint.
Paint 2 coats of exterior paint.the best things we found to paint all the edges of porch railings were:
Using a sandblaster and using chemical paint strippers. You can apply hammerite to bare metal without the need of a separate primer. It gives amazing protection to your metal railings. One of them is the repainting of ironwork, such as railings, fences, windows, and fixtures with metal frames.