Outdoor lighting fixtures are exposed to the elements and can rust or corrode over time. Rust is a reddish-brown coating that forms on iron or steel when it is exposed to oxygen and moisture. Corrosion is a general term for the deterioration of a metal due to a chemical reaction with its environment.
Rust and corrosion can damage outdoor lighting fixtures by weakening the metal and making them more susceptible to failure. They can also make the fixtures look unsightly.
How to Find Rust or Corrosion on Outdoor Lighting
There are several ways to find rust or corrosion on outdoor lighting fixtures:
- Look for visible signs of rust or corrosion. Rust is a reddish-brown coating that forms on iron or steel when it is exposed to oxygen and moisture. Corrosion is a general term for the deterioration of a metal due to a chemical reaction with its environment.
- Feel for rough or pitted surfaces. Rust and corrosion can cause the surface of the metal to become rough or pitted.
- Use a magnet. Rust and corrosion can make the metal less magnetic. If a magnet does not stick to the metal, it may be a sign of rust or corrosion.
What to Do if You Find Rust or Corrosion
If you find rust or corrosion on your outdoor lighting fixtures, there are several things you can do to remove it and prevent it from coming back:
- Clean the fixtures with a wire brush or sandpaper. This will remove any loose rust or corrosion.
- Apply a rust-resistant primer to the fixtures. This will help to protect the metal from further rusting.
- Paint the fixtures with a rust-resistant paint. This will further protect the metal and give the fixtures a fresh look.
By following these steps, you can keep your outdoor lighting fixtures looking their best and prevent them from rusting or corroding.