What Causes Rust on Garage Doors and How Can You Prevent It?
A garage door is exposed to the outside air every day. Rain, moisture, dirt, and changing weather can all affect its surface over time. One common problem that can develop is rust. Rust can make a garage door look worn, weaken its surface, and cause problems with some of its parts. The good news is that rust can often be prevented with regular care and quick repairs. Understanding what causes rust and how to protect your garage door can help you keep it working well and looking clean. What Causes Rust on Garage Doors? Rust forms when metal comes into contact with moisture and oxygen. Garage doors made from steel and other metals can be affected when their protective coating becomes damaged or worn away. Here are some common causes of rust. Moisture Exposure Rain and humid air are common causes of rust. Water can collect on the door surface, around hinges, near the bottom edge, or in small gaps. If the moisture remains for a long time, it can slowly damage the metal. A garage door...