How To Pressure Wash Asphalt Shingle Roof

Avoid having gutters from an upper roof lazily dump water onto a roof below.

How to pressure wash asphalt shingle roof.

Pour the cleaning agent into a spraying device. Before applying the cleaner spray the roof with water to cool it down. Extended dwell times may be necessary however avoid letting the solution dry completely as this may prevent complete rinsing. Place a ladder at.

Apply the cleaning agent to. Never aim your pressure washer up the roof as it can push water under the shingles. Choose your cleaning agent. Use of 35 40degree tips stay away from smaller tips which control the spray pattern positioning of the wand and direction of spray 45 degree angle and 8 to a foot distance from shingles.

Put on shoes with soft non slip soles. Getting shingles clean 1. Aim the pressure washer down the roof toward the gutters and keep the tip of the wand at least a foot away from the surface when starting. How to pressure wash roof shingles 1.

This is the best way to clean a roof if you have asphalt shingles. Apply with a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water. Fill a low pressure agricultural sprayer or a pump up garden sprayer. Spraying water under your shingles can both tear off the shingles and force water under them and into your home.

That ll prevent the cleaner from drying out too quickly. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Run a downspout all the way to the gutter instead.

Your roof is easily damaged with hard shoes. Soft wash roof cleaning how to wash your roof safely best roof wash method video link you can share of this video https youtu be owkh b0brt8 in this video. A household garden hose equipped with a nozzle will do the trick but if your home s water pressure is terribly low you might want to think about purchasing a special roof cleaning tool instead. Non slip soles will improve your.

Then spray the cleaner onto the shingles photo 1. 1500 psi or less with 10 15 gallons per minute. You cannot effectively clean asphalt shingles with just soap and water. Use a pressure washer which can loosen shingles and seriously damage your roof.

For all other cases of cleaning asphalt shingles there s no reason to bust out the pressure washer. Read on for our best roof cleaning tips. Attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer with a recommended cleaning.