Instead of cleaning with store bought cleaner or vinegar try using bleach to remove mold from wood siding.
House wood siding cleaning solution.
Usually water is sufficient for cleaning wood siding.
Use powdered oxygen bleach to remove mold from wooden deck or siding if it s green.
At 46 inches in.
Clean wood siding with a bleach solution for mold.
Insert the detergent tip which is often black into the pressure washer wand and apply detergent as needed.
Work your way from the bottom of the wall to the top.
Scrub the areas with a soft bristled long handled brush.
This will prevent water from going up and getting stuck in siding panels which could damage it.
Many people say oxygen bleach is better than chlorine bleach for fighting mold and mildew.
Paint dealers also sell mildewcide that can be used to clean wood siding.
Spray your home s wood siding with a garden hose.
I use tr isodium phosphate detergent tsp.
Mix one part bleach with three parts lukewarm water in a large bucket or directly in a pump sprayer if you.
Point your pivotpro hit the trigger and start spraying cleansing water against your dirty wood siding.
Work down from the roofline taking on one 10 foot square section at a time.
The gentler bleach type removes green mold stains in only 20 minutes.
If mildew is present use a solution of 1 quart of bleach gallons of water and a small amount of soap detergent.
Rinse the siding using the pressure.