How To Pressure Wash Asphalt Shingle Roof

Non slip soles will improve your.

How to pressure wash asphalt shingle roof.

Attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer with a recommended cleaning. For all other cases of cleaning asphalt shingles there s no reason to bust out the pressure washer. Spraying water under your shingles can both tear off the shingles and force water under them and into your home. 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.

Run a downspout all the way to the gutter instead. Remove debris from the roof using a leaf blower facing down the slope of course so as not to get under the leading edge of the shingles. 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. You cannot effectively clean asphalt shingles with just soap and water.

That ll prevent the cleaner from drying out too quickly. Use a pressure washer which can loosen shingles and seriously damage your roof. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Place a ladder at.

Extended dwell times may be necessary however avoid letting the solution dry completely as this may prevent complete rinsing. How to pressure wash roof shingles 1. Then spray the cleaner onto the shingles photo 1. Choose your cleaning agent.

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. Apply the cleaning agent to. 1500 psi or less with 10 15 gallons per minute. This is the best way to clean a roof if you have asphalt shingles.

Read on for our best roof cleaning tips. 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. Never aim your pressure washer up the roof as it can push water under the shingles. Fill a low pressure agricultural sprayer or a pump up garden sprayer.

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. Pour the cleaning agent into a spraying device. Put on shoes with soft non slip soles. Before applying the cleaner spray the roof with water to cool it down.

Of laundry strength liquid chlorine bleach and water. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. Your roof is easily damaged with hard shoes.