How To Clean Roof Shingles From The Ground

But of course if the roof is really bad i may have to walk the roof with a power washer but set at a very low pressure about 400 psi about 12 inches away.

How to clean roof shingles from the ground.

That way you always stand on dry surface and reduce the chance of slipping. It can also be referred to as low pressure or soft washing. This is the best way to clean a roof if you have asphalt shingles. So it pays to clean your shingles as soon as you spot algae growth.

This can be done either while walking the roof or some hi tech equipment i have i can actually spray it from the ground without ever getting on the roof. One day you may notice that your roof is turning black or fungus is spreading across of it. Do it yourself and save big bucks. Spray the cleaner on a section of roof and let it sit for about 15 minutes.

Start at the lower portion of the roof moving up as you clean each lower section. After spraying the roof with the mixture allow it to sit on the surface for 15 to 20 minutes before rinsing thoroughly with clean water. Some of this growth including the stains from algae spores. But once the algicide wears off your roof hosts an all you can eat buffet for the neighborhood algae spores.

Cleaning roofs is slippery work. Use the sprayer to saturate a strip 3 feet high x 10 feet wide. How to clean roof shingles. Access pressurewash uses what s is referred to as a non pressure roof cleaning method.