Power Washing Asphalt Roof Shingles

Put on rubber gloves and a breathing mask before proceeding you so you can.

Power washing asphalt roof shingles.

Never use a. Cleaning asphalt shingles is an important part of protecting your roof. Step 3 check for cleanliness and rinse. 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.

Apply a storebought or diy cleaning solution to remove the moss. Your roof is easily damaged with hard shoes. Non slip soles will. When cleaning asphalt driveways using a power washer is often a great way to get the job done quickly.

The water pressure will remove the granules that are important for protecting your roof. Roofs are meant to withstand water falling from above not shooting up from below. Hose off and brush all moss loose from your roof shingles. If your moss problem requires more than.

To stay safe suit up in long sleeves pants and safety goggles. You should never allow anyone who utilizes a power washer to clean your roof as they are damaging the shingles themselves by using this type of excessive pressure. If your problem is. How to pressure wash roof shingles.

Never pressure wash your roof if you have asphalt shingles. So why is power cleaning bad for your asphalt roof. Carefully place a ladder near the area of moss. It will also leave gouge marks in the lower layers leaving them more vulnerable to the elements.

Attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer with a recommended cleaning solution. Fill your low pressure agricultural sprayer with a specialized asphalt cleaning agent. Spray it across the shingles you wish to clean wait about 20 minutes then rinse them with water. Hose off and brush all moss loose from your roof shingles.

Wash the roofing shingles with a hose from the ground. Put on shoes with soft non slip soles. Professional roof cleaning is a relatively new industry and a lot of people just go in there and they think that if they have a power washer that they are able to clean a roof. Step 4 take precautions.

Allow the solution to soak into the shingles for at least 15 minutes. Spraying with a hose or pressure washing from ground level forces water up underneath the shingles and or decking which can lift the roofing materials and create leaks and deck rot. 1500 psi or less with 10 15 gallons per minute. 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.