Choose a liquid concentrate such as scotts outdoor cleaner plus oxiclean 9 99 per gallon.
Cleaning solutions for painted siding.
This detergent solution should be made from a tri sodium phosphate for example the laundry detergent name brand spic n span.
Do not allow soap or cleaners to dry on the siding.
Try mixing up fresh tsp water solution again and re scrubbing it.
Another way to clean your vinyl siding without a pressure washer to use a white vinegar and water solution.
Rinse off the section with clean water.
However never mix ammonia and bleach rinse thoroughly while the siding is still wet.
Clean wood siding your home s exterior really takes a beating.
Think your siding is already clean.
Do not use this on brick or stone as the vinegar may etch or.
Mix 70 water and 30 white vinegar to make a good all purpose vinyl siding cleaner.
Move on to the next section below that one.
Besides soap and water a solution of three parts white vinegar to seven parts water also works well on vinyl siding and painted homes.
Use ammonia cleaners or a solution of one part bleach in four parts water to clean mold and mildew stains.
To mix up a more potent solution combine 1 3 cup of powdered laundry detergent with 2 3 cup powdered household cleaner than add 1 quart of liquid laundry bleach and one gallon of water.
Clean the stained siding while rinsing your cloth frequently.
Starting at the top of the section apply the vinegar and water solution with a long handled scrub brush.
You will be surprised at how dirty this second batch of water is.
Clean vinyl siding with vinegar.
Scotts which is easy to use in a garden sprayer or pressure washer.
Once the siding is completely sudsed up use a garden hose to rinse the area.
Grab your soft cloth and saturate it with soapy water.
For a stronger solution mix.
Let dry by itself at least 24 48 hours before painting.
Some good vinyl sider cleaner solutions include.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
This solution removes less stubborn mold or mildew from the siding.
Use one of the homemade vinyl siding cleaning formulas above and rinse off all solution after scrubbing.
Use a long handled soft brush to scrub the section giving particular attention to the dirtiest spots.
For tough spots like paint drips tar and pencil and pen marks use a nonabrasive bathtub cleaner or nylon scrub pad.
Mild liquid dishwashing soap and water.
Give it an occasional cleaning to brighten up its appearance get rid of mildew and prevent discoloration.
Less volatile than chlorine it removes mildew on and below the surface as well as algae dirt and oxidized paint but won t harm plants or clothing.