We have researched a great deal regarding pressure washers and we are curious if they will be able to remove rust from metal. Metal is one of the most common materials that pressure washers are used on, so we thought it would be interesting to investigate.
What Causes Metal To Rust?
When metal is exposed to air, it rusts. There are three main factors that cause metal to rust: moisture, oxygen, and acidity. Moisture is caused by rain or humidity, oxygen is from the air we breathe, and acidity is caused by chemicals or plants.