Pressure Wash Asphalt Shingle Roof

Always stand on a dry area of the roof as wet shingles can be very slippery.

Pressure wash asphalt shingle roof. High volume pressure wash pump 10 15 gallons per minute most of these types of pressure wash systems cost between 3 000 00 7 000 00 not your lowes or home depot variety for sure. It will also leave gouge marks in the lower layers leaving them more vulnerable to the elements. Step 4 take precautions. You ll do more harm than good.

There are some steps that can be taken to discourage moss and algae growth. How to pressure wash roof shingles 1. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. To stay safe suit up in long sleeves pants and safety goggles.

Never aim your pressure washer up the roof as it can push water under the shingles. Non slip soles will improve your. Use a pressure washer which can loosen shingles and seriously damage your roof. Step 3 check for cleanliness and rinse.

Allow the solution to soak into the shingles for at least 15 minutes. It takes a professional to clean a roof and they don t employ the use of high pressure equipment. Spraying water under your shingles can both tear off the shingles and force water under them and into your home. Power washing a composition roof will remove the protective granular from the outer layer of the shingles leaving the shingles less protected from the sun and other harsh weather conditions.

Fill your low pressure agricultural sprayer with a specialized asphalt cleaning agent. The reason is simple. Put on shoes with soft non slip soles. Never use a.

Cleaning step 2 make and apply the bleach solution. So why is power cleaning bad for your asphalt roof. Put on rubber gloves and a breathing mask before proceeding you so you can. In severe cases it may take more than one bleach treatment to kill all of the moss.

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. Place a ladder at. That s where 50 of the remaining life of your roof is now sitting. Even with growth forming on your roof s surface you should not break out the pressure washer on your asphalt shingles.

It will have a nice thick layer of all that gritty. Cleaning asphalt shingles is an important part of protecting your roof. Take a good look in the gutters. Your roof is easily damaged with hard shoes.

Read on for our best roof cleaning tips. Although each company operates differently here is a brief synopsis of what will be needed to do a good composition roof clean and treatment with no damage to roof. This is the best way to clean a roof if you have asphalt shingles. Of laundry strength liquid chlorine bleach and water.