You should not power wash the balcony of your room because it will likely damage the surface and cause it to lose its color and shine. Instead, use a hose or a bucket to clean off any dirt or debris. If you need to get rid of any stubborn stains, you can use a small amount of soap or detergent. Be sure to rinse the surface thoroughly afterwards.
Unfortunately, there is no definitive answer to this question. It ultimately depends on the specific material from which your balcony is made. Some materials, such as wood, may be harmed by power washing. Others, such as stone or concrete, may benefit from a good power washing. If you are unsure about whether or not to power wash your balcony, it is best to consult with a professional who can advise you on the best course of action for preserving your particular balcony materials.
