Is It Alright To Power Wash Roof

A high pressure attachment can damage the solar panels themselves.

Is it alright to power wash roof.

Read on for our best roof cleaning tips. If you do use something other than just water especially to get rid of pesky bird droppings just make sure what you re using is soft and hard bristle free. Never pressure wash your roof if you have asphalt shingles. Pressure cleaning a roof when done properly using rotary cleaning equipment is safe cost effective and will not force water through or under tiles as the jet angle is controlled and always points away and down the roof rather than into or all over the place which is the case when blasting with a lance or wand is used.

Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels. 1 attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer. Pressure washing in which highly pressurized water is sprayed on the roof to remove any mold algae dirt or grime and chemical cleaning sometimes called soft washing in which chemicals are the main thing that are removing those harmful things from your roof. Keep in mind that you shouldn t use any type of high pressure water sprayer when washing off your solar panels.

Use a pressure washer which can loosen shingles and seriously damage your roof. The two main methods for roof cleaning are. Not to mention using a pressure washer from a high place is dangerous. The water pressure will remove the granules that are important for protecting your roof.

Of laundry strength liquid chlorine bleach and water. As far as the best type of power washer to use make sure you use something that is not full power or at least set your nozzle to a lower pressure setting. Once you squeeze the trigger the powerful recoil on the spray wand can throw you off balance and off of a ladder. Although each company operates differently here is a brief synopsis of what will be needed to do a good composition roof clean and treatment with no damage to roof.

High volume pressure wash pump 10 15 gallons per minute most of these types of pressure wash systems cost between 3 000 00 7 000 00 not your lowes or home depot variety for sure. When you pressure wash use the minimum force possible to pry the fungus free and wash it from the roof. Some roof cleaning products recommend you power wash the roof before coating it. This is the best way to clean a roof if you have asphalt.

This is because the water comes out too forcefully and can damage the material. The power of pressure washers can be too much of a good thing. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.