Pressure Wash The Roof

Read on for our best roof cleaning tips.

Pressure wash the roof.

This is the best way to clean a roof if you have asphalt. 1 attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer. Start with a medium pressure spray pattern and adjust from there accordingly. The power of pressure washers can be too much of a good thing.

Once you squeeze the trigger the powerful recoil on the spray wand can throw you off balance and off of a ladder. Consumer reports experts share pressure washer cleaning advice for your deck roof siding car and more. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Pressure cleaning companies are not trained licensed or certified to work on or repair any type of roof.

Overall pressure washing your tile roof can cause irreparable damage to your roof especially when done by untrained persons. Use a pressure washer which can loosen shingles and seriously damage your roof. Never pressure wash your roof if you have asphalt shingles. Not to mention using a pressure washer from a high place is dangerous.

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. Always stand on a dry area of the roof as wet shingles can be very slippery. Pressure washing in which highly pressurized water is sprayed on the roof to remove any mold algae dirt or grime and chemical cleaning sometimes called soft washing in which chemicals are the main thing that are removing those harmful things from your roof. The water pressure will remove the granules that are important for protecting your roof.

Of laundry strength liquid chlorine bleach and water. This is because the water comes out too forcefully and can damage the material. Most contractors don t recommend pressure washing or power washing a roof.