It s a powdered substance that you mix with water.
Best way to clean green algae from vinyl siding.
Choose a cleaning solution that is appropriate for the type of growth you have on your siding.
A good cleaner to try first is a mixture of 70 water and 30 white vinegar.
It is said to dissolve algae mold mildew and fungus stains making it an excellent product to wash vinyl siding.
On top of that you need a vinyl siding cleaner that fits with your pressure washer and does the cleaning with ease.
Stains on wood cleanse with mild detergent mixed with water.
It is best to clean the entire sided surface rather than just the green stained area.
Mildew and algae on vinyl and wood use a solution made of oxygen bleach not chlorine bleach mixed with water.
Water stains remove with a mild detergent and water.
Apply some elbow grease.
A chemical solution is necessary.
Use a brush to scrub the algae from the surface of the vinyl siding.
Fortunately siding can be cleaned to remove not only green stains but other dirt and stains that may be taking over the homes exterior.
To prevent streaking start at the bottom and work up towards the top.
This will leave a clean even appearance over the entire home.
Test a small area.
According to the vinyl siding institute the best way is to use a soft cloth or an ordinary long handled soft bristle brush.
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Mix it according to the directions on the box.
Hard stubborn mildew or algae is tough to remove with only pressure washing.
The oxygen bleach will clean the vinyl without damaging your landscaping.
Step 5 rinse the cleaned sections of siding with a garden hose as you go to prevent the soap from drying on the vinyl.
If this mixture doesn t remove all of the algae try a stronger solution using oxygen bleach.
A pressure washer will definitely give a better point in cleaning.
How to remove algae from siding.
A necessary precaution is that you shouldn t let the product dry on the surface you should rinse it after 10 15 minutes.
Mix your cleaning solution.
The product is biodegradable and safe to use around vegetation as long as you wash them before and after use.