Pwer Washing Asphalt Shingel Roofs

For any of these homemade options you ll want to wet down the roof with plain water first then apply the cleanser and let it sit.

Pwer washing asphalt shingel roofs.

The damage caused by pressure washing is not immediately noticeable. Your roof is easily damaged with hard shoes. This is not without some merit however as we have seen many roofs severely damaged from pressure washing and air cleaning. How to pressure wash roof shingles.

Pressure washing strips the granules from asphalt shingles. Then mix standard laundry bleach with water. Utilizing excessive pressure to clean or rinse a roof will shorten the shingle life dramatically. 1 to 3 cups white distilled vinegar 2 gallons of water.

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. Take a good look in the gutters. For extra cleaning power mix in a non ammonia heavy cleaner like tsp. Non slip soles will.

It is safe to use sodium hypochlorite. This method of chemical cleaning is what we call soft washing. Attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer with a recommended cleaning solution. If your problem is.

Fill your low pressure agricultural sprayer with a specialized asphalt cleaning agent. Cleaning asphalt shingles is an important part of protecting your roof. This is not a quick process and can take up to 90 days. This is the least aggressive way to clean the roof of moss and lichens.

There are several products on the market specifically designed to remove algae stains from roofs such as wet forget outdoor. The rains will slowly wash away the decaying growths. Put on shoes with soft non slip soles. Therefore it strips away years of your roof s lifespan.

These granules are what enable your roof to protect your home from the elements like rain wind and sun. Pick a cool overcast day so the cleaning solution doesn t dry too fast. To stay safe suit up in long sleeves pants and safety goggles. It will also leave gouge marks in the lower layers leaving them more vulnerable to the elements.

While an occasional cleaning might not harm your roof repeated use of harsh chemicals or the erosive effects of pressure washing can damage or shorten the life of asphalt shingles.