Rinse out your cloth in the bucket frequently to prevent grease and oil buildup.
How to pressure wash hardiplank siding.
Starting low and gently working your way up is the safest bet.
Keep a minimum distance of 6 feet from the wall.
Never start off on the highest pressure setting.
Dip a soft cloth into the mixture and saturate it well.
A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use.
Do not allow soap or cleaners to dry on the siding.
How to pressure wash fiber cement siding 1.
Rub the oil or grease off the siding.
Once the siding is completely sudsed up use a garden hose to rinse the area.
You may need to repeat.
If you re spraying mold and mildew off of your siding you should use more than just water.
A 3000 psi consumer grade gas pressure washer is a great choice for cleaning fiber cement.
If the dirt on the home is minimal then try the soap and brush method with a garden hose first.
Choose a pressure washer.
Use pressures under 1500 psi.
Mix a mild dish detergent and water in a bucket until you have sudsy water.
Instead continually rinse the area until all of the soap has washed off of the siding.