Do not use a high pressure hose to clean fiber cement siding.
Pressure wash fiber cement roofing.
If you are not experienced with power washing consider hiring a professional.
Instead use a soft cloth and soft bristle brush to clean your siding as needed.
Cleaning dirt off james hardie siding.
Once you squeeze the trigger the powerful recoil on the spray wand can throw you off balance and off of a ladder.
If you feel that you need to use a pressure washer especially on harder to reach locations only use it at a low pressure under 1500 psi with a wide tip.
Only use a pressure washer at a distance of 6 feet or more.
Never pressure wash your roof if you have asphalt shingles.
This is one of the few ways that you can damage it.
From there rinse the area with clean water.
We do not recommend pressure washing your roof covering.
Use a side to side motion when cleaning horizontal planks.
The power of pressure washers can be too much of a good thing.
This can be a great quick way to clean siding but power washing can damage fiber cement siding.
Not to mention using a pressure washer from a high place is dangerous.
Wear safety goggles and gloves gather your equipment and get started.
The water pressure will remove the granules that are important for protecting your roof.
In a response to an email enquiry made in february 2014 marley made the following statement about one of their popular concrete roof tiles the emphasis capital lettering is theirs.
Cleaners before spraying moss there s a wide variety of recipes for killing moss including bleach and water vinegar and water or soap and water.
The two main methods for roof cleaning are.
In fact pressure washing fiber cement siding is one of the only ways you can damage this durable type of siding.
Consumer reports experts share pressure washer cleaning advice for your deck roof siding car and more.
However for grass and roofs you re going to have to use another method.
If using a soft cloth wet the cloth then wipe the area in a side to side motion in the direction of the plank shingle or panel siding until clean.
If using a brush brush the siding s surface dust or dirt then rinse the area with a garden hose.
Be sure to completely rinse it free of any soap residue.
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.