Painting exterior metal railings or fences can be a great way to enhance your outdoor space, but it requires careful consideration. Factors such as the type of metal, existing paint condition, and weather exposure play crucial roles in achieving a lasting finish. You'll want to choose the right primer and paint to ensure adhesion and durability. Additionally, proper surface preparation is key to preventing rust and peeling. Curious about the best products and techniques for your specific project? Ask Improvi.ai for personalized guidance!