Can You Pressure Wash Roof Shingles

Take a good look in the gutters.

Can you pressure wash roof shingles.

There is a chance that the pressurized water could damage your shingles. While pressure washing your asphalt shingles is out of the equation for yourself and for professional roof cleaning companies the process of cleaning your roof doesn t have to be a demanding challenge. Ensure that you pressure wash at a point so the water will run descending towards the edge of the roof. Be cautious of your steps on the roof.

Start with a medium pressure spray pattern and adjust from there accordingly. Always stand on a dry area of the roof as wet shingles can be very slippery. Of laundry strength liquid chlorine bleach and water. This is the best way to clean a roof if you have asphalt shingles.

It will also leave gouge marks in the lower layers leaving them more vulnerable to the elements. If the water goes under your roof shingles it could make your roof break and leak. 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. But pressure washing your asphalt roof will do more harm than good.

The water pressure strips away the granules that protect your roof. Carry out the pressure roofing the right way so that you don t wind up with water under your roof shingles. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Never ever under any circumstances pressure wash your roof shingles on your own or pay a company to do so.

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. Pressure washing is very effective but may be best for metal or concrete roofs. Of course some chemicals can harm your roof as well and the runoff could cause problems with your landscape or parts of your home. Utilizing excessive pressure to clean or rinse a roof will shorten the shingle life dramatically.

Sure it s tempting to want to get any moss algae dirt etc. Off of your roofing shingles. The power of a pressure washer can damage the shingles on your roof so it s important that you select the proper spray tip.