How To Power Wash Your Roof

Not to mention using a pressure washer from a high place is dangerous.

How to power wash your roof.

How to prepare your roof for pressure washing 1. The power of a pressure washer can damage the shingles on your roof so it s important that you select the proper spray tip. Soak the shingles with water. Start with a medium pressure spray pattern and adjust from there accordingly.

Starting from the bottom carefully wet the shingles. Remove debris and any obstructions from the gutters and make sure that the water will drain freely. Always stand on a dry area of the roof as wet shingles can be very slippery. The water pressure will remove the granules that are important for protecting your roof.

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. This is because the water comes out too forcefully and can damage the material. Mix water and mild detergent for stubborn areas. This is the best way to clean a roof if you have asphalt shingles.

Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Test the power washer on a. The two main methods for roof cleaning are. Use low pressure to spray it clean.

Bring your garden hose or water sprayer up to the roof. Of laundry strength liquid chlorine bleach and water. Instead soft washing with a garden hose is least likely to chip dent or crack the tiles or panels. Once you squeeze the trigger the powerful recoil on the spray wand can throw you off balance and off of a ladder.

Use a pressure washer which can loosen shingles and seriously damage your roof. Start by cutting away any overhanging or protruding tree branches to allow the roof to receive plenty of sun and. For any areas that don t wash away with pressurized water fill a bucket or other container with water. Most contractors don t recommend pressure washing or power washing a roof.