Can You Pressure Wash A Shingle Roof

There is a chance that the pressurized water could damage your shingles.

Can you pressure wash a shingle roof.

How to clean roof shingles. Proper cleaning is an important step in roof maintenance. The high powered water jets can damage shingles and remove the shingle granules that protect the roof. Of laundry strength liquid chlorine bleach and water.

Use low pressure to spray it clean the power of a pressure washer can damage the shingles on your roof so it s important that you select the proper spray tip. The safest and smartest way is to contact a qualified roofer to assess the situation and offer some suggestions that will give you the results you want without any. Don t use a pressure washer on the roof. Of course some chemicals can harm your roof as well and the runoff could cause problems with your landscape or parts of your home.

It s generally not necessary to pressure wash a shingle roof for the purpose of removing ordinary dirt and leaves and pressure washing can potentially damage the shingles coating of protective grit. Some of this growth including the stains from algae spores. Start with a medium pressure spray pattern and adjust from there accordingly. Never pressure wash your roof if you have asphalt shingles.

Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Pressure washing is very effective but may be best for metal or concrete roofs. Always stand on a dry area of the roof as wet shingles can be very slippery. Never use a pressure washer to wash or rinse shingles.

Apply a storebought or diy cleaning. The water pressure will remove the granules that are important for protecting your roof. One day you may notice that your roof is turning black or fungus is spreading across of it. This is the best way to clean a roof if you have asphalt shingles.

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. Use a pressure washer which can loosen shingles and seriously damage your roof. After spraying the roof with the. If you have a consistent problem with mold growth on your roof consult a roofing professional.