You can probably use a power washer although the vinyl siding institute recommends checking with the manufacturer first.
How do you clean mold off vinyl siding.
Step 1 wet down surrounding plants and landscaping with plain water.
Fill a bucket with warm water and mix in the oxygen bleach powder according to the package directions.
How to remove mold from vinyl siding using a pressure washer on vinyl.
Not all vinyl siding manufacturers recommend pressure washing their products so it s.
3 use windex for small spots.
Rinse with a hose or buckets of water.
Test a small area.
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.
Bleach is commonly used to clean dirty siding and is especially effective at remove mold mildew and algae from the surface.
Bleach has long been the go to cleaner for mold because chlorine kills mold on contact.
An upward spray can force water behind vinyl siding causing more problems for you as mold and mildew could grow in these wet spots.
Chlorine can also damage foliage and stain clothing.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
Choose the best cleaning solution.
Some good vinyl sider cleaner solutions include.
4 apply a.
Cleaning mold from vinyl siding.
Before you begin cleaning see to it that electric units on and near the walls you are about to clean are turned off.
Add this scrub directly to the mildewy areas and wear protective covering like rubber gloves when cleaning.
Cleaning vinyl siding will preserve the appearance of the exterior of your home.
Oxygen bleach hydrogen peroxide.
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.
Start pressure washing your house from the bottom up in small sections using a side to side motion and steady pace to prevent streaking.
Malfunctioning gutters running water problems and malfunctioning or misplaced sprinklers can all promote the growth.
1 rinse the siding with water.
If the mold has just started accumulating on the siding and you discover it on time you can do a quick.
As a recipe often applied when you deep clean vinyl flooring it also assists with absorbing mildew that frequently arises in areas kept out of direct sunlight.
But when siding is 25 years old or older as in your case the likelihood.
2 apply cleaning solution with a long handled brush sponge or soft cloth.
Mix your cleaning solution.
Another standard household cleaner used for washing vinyl siding is baking soda.