There are some commercial mold and mildew cleaners on the market but in my experience the easiest and best mold and mildew cleaner for vinyl siding is a bleach based solution.
Bleach clean vinyl siding.
Wear old clothes shoes and rubber gloves.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
However never mix ammonia and bleach rinse thoroughly while the siding is still wet.
Bleach is commonly used to clean dirty siding and is especially effective at remove mold mildew and algae from the surface.
Rinse with water from top to bottom often as you go to avoid uneven drying and spotting.
How to clean siding with clorox proresults outdoor bleach wood surfaces must be sealed one.
Don t use paint thinner nail polish remover spot removers paint remover straight chlorine bleach or furniture cleaner on vinyl.
Mold mildew and algae are just a few of the causes of dirty vinyl siding.
Bleach is the perfect remedy for restoring an attractive appearance to the material.
Some good vinyl sider cleaner solutions include.
Work in small sections approximately three to five square feet in size.
For a stronger solution mix.
This non toxic bleach free indoor outdoor cleaner with the safer choice label leverages ingredients like water and ammonium chloride to lift stubborn siding stains from vinyl siding and patio.
Whenever using bleach on vinyl siding make sure to always dilute it in water first.
How to clean siding with clorox regular bleach 2.
Cleaning vinyl siding will preserve the appearance of the exterior of your home.
You can also use bleach to treat mold and mildew on vinyl siding by adding one quart of household bleach to each gallon of the cleaning solution above then.
Wet down any plants near the house and or cover them with plastic sheeting to prevent damage from bleach.
Pour cup of clorox proresults outdoor bleach into 1 gallon of water in a plastic bucket or container.
The right way to clean vinyl siding dip the cloth or brush into the solution and scrub the siding until you see noticeable changes.
Clorox bleach will not harm vinyl siding as long as it is properly diluted and thoroughly rinsed from the surface.
Though you want to scrub hard to get rid of the grime be gentle with the siding as too much pressure may crack it.
Use ammonia cleaners or a solution of one part bleach in four parts water to clean mold and mildew stains.
Pure bleach damages the vinyl causing it to wear down over time.