An upward spray can force water behind vinyl siding causing more problems for you as mold and mildew could grow in these wet spots.
How do you clean mold off of vinyl siding.
Not only does it fight mold and mildew growth but it works wonders at leaving siding squeaky clean.
Test a small area.
Begin by spraying a 5 foot wide section of the siding from the ground to the top.
As a low maintenance building material vinyl is just as easy to wash with a garden hose and a powerful vinyl siding cleaning solution as it is with a pressure washer.
Oxygen bleach hydrogen peroxide.
3 use windex for small spots.
2 apply cleaning solution with a long handled brush sponge or soft cloth.
Cleaning mold from vinyl siding.
Start pressure washing your house from the bottom up in small sections using a side to side motion and steady pace to prevent streaking.
You can probably use a power washer although the vinyl siding institute recommends checking with the manufacturer first.
Not all vinyl siding manufacturers recommend pressure washing their products so it s.
Pour the cleaning solution into a power washer.
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.
How to remove mold from vinyl siding using a pressure washer on vinyl.
1 rinse the siding with water.
But when siding is 25 years old or older as in your case the likelihood.
For a stronger solution mix together one third cup powdered laundry detergent two thirds cup powdered household.
4 apply a.
Remember not to angle the sprayer upward to keep the solution from seeping under the siding layers.
If the mold has just started accumulating on the siding and you discover it on time you can do a quick.
Fill a bucket with warm water and mix in the oxygen bleach powder according to the package directions.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
Bleach has long been the go to cleaner for mold because chlorine kills mold on contact.
8 ways to clean moldy vinyl siding.
If you are.
It appears to make mildew vanish but on porous surfaces such as wood or vinyl siding chlorine evaporates too quickly to get to the fungi s roots guaranteeing regrowth.
Some good vinyl sider cleaner solutions include.
One of the best cleaning agents to try is vinegar.
Chlorine can also damage foliage and stain clothing.