How To Pressure Wash Hardiplank Siding

It s best to avoid pressure washing if you can since it can result in damage to the siding finish.

How to pressure wash hardiplank siding. If the dirt on the home is minimal then try the soap and brush method with a garden hose first. You may need to repeat. Grab your soft cloth and saturate it with soapy water. Once the siding is completely sudsed up use a garden hose to rinse the area.

Rub the oil or grease off the siding. Starting low and gently working your way up is the safest bet. Rinse out your cloth in the bucket frequently to prevent grease and oil buildup. Dip a soft cloth into the mixture and saturate it well.

Choose a pressure washer. Never start off on the highest pressure setting. Keep a minimum distance of 6 feet from the wall. How to pressure wash fiber cement siding 1.

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. Instead continually rinse the area until all of the soap has washed off of the siding. 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.

Clean the stained siding while rinsing your cloth frequently.