Power Washing Roof Is It Bad

Don t try to pressure wash a roof like you would a fence or a sidewalk as doing so could cause damage to surface tiles or shingles while also creating moisture damage.

Power washing roof is it bad.

Never pressure wash your roof if you have asphalt shingles. Yes it will make it look sparkling clean but also you ll end up replacing the roof system sooner rather than later. But pressure washing your asphalt roof will do more harm than good. Roof cleaning takes tools designed for the job.

The water pressure will remove the granules that are important for protecting your roof. Once you squeeze the trigger the powerful recoil on the spray wand can throw you off balance and off of a ladder. Power washing takes 5 years off the roof surface. Pressure washing is dangerous.

You don t ever power wash a roof. You soft wash a roof. The damage caused by pressure washing is not immediately noticeable. 1 attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer.

The two main methods for roof cleaning are. Not to mention using a pressure washer from a high place is dangerous. With roofs its not pressure washers that damage the roof it s high pressure. It can take up to 4 to 6 weeks for the moss to come off the roof.

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. And still be rinsing at 5 g p m. I suggest you make amendments to your article just to be on the safe side. Roof materials aren t designed to be pressure washed with an average pressure washer.

The fact is a professional that knows how to use his equipment can pressure wash a roof with as little as 200 p s i. Pressure washing strips the granules from asphalt shingles. When you pressure wash use the minimum force possible to pry the fungus free and wash it from the roof. But that is normal.