How To Pressure Wash Shingle Roofs

Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.

How to pressure wash shingle roofs.

Not to mention using a pressure washer from a high place is dangerous. Put on rubber gloves and a breathing mask before proceeding you so you can. Step 3 check for cleanliness and rinse. Attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer with a recommended cleaning.

How to pressure wash roof shingles 1. Allow the solution to soak into the shingles for at least 15 minutes. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. Never aim your pressure washer up the roof as it can push water under the shingles.

Cleaning step 2 make and apply the bleach solution. 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. Put on shoes with soft non slip soles. Always stand on a dry area of the roof as wet shingles can be very slippery.

For extra cleaning power mix in a non ammonia heavy cleaner like tsp. Then spray the cleaner onto the shingles photo 1. Spraying water under your shingles can both tear off the shingles and force water under them and into your home. This is the best way to clean a roof if you have asphalt shingles.

Then mix standard laundry bleach with water. The two main methods for roof cleaning are. Place a ladder at. Pick a cool overcast day so the cleaning solution doesn t dry too fast.

One part of proper roof maintenance is cleaning the shingles which you can do yourself in less than an hour. Step 4 take precautions. 1500 psi or less with 10 15 gallons per minute. The water pressure will remove the granules that are important for protecting your roof.

Use a pressure washer which can loosen shingles and seriously damage your roof. Non slip soles will improve your. Never pressure wash your roof if you have asphalt shingles. Never use a.

Your roof is easily damaged with hard shoes. 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. Of laundry strength liquid chlorine bleach and water.