Spraying at a downward angle prevents water from getting under the aluminum siding and causing problems underneath.
How to wash aluminum siding by hand.
Mix your simple green solution.
Wet a section of siding with your garden hose.
Mix the two ingredients with the quantities necessary to clean your siding or even for cleaning concrete with vinegar.
For a stronger solution mix together one third cup powdered laundry detergent two thirds cup powdered household cleaner one quart liquid laundry bleach and one gallon of water.
To clean aluminum siding start by mixing water liquid dish soap and white vinegar in a large bucket.
Use appropriate materials to clean mildew and chalking.
Give your aluminum siding a good rinse with the hose first.
Use a bucket of warm water with spic and span 409 or any other all purpose cleaner along with a long handled soft bristled brush and begin scrubbing any dirt or grime still remaining.
If you don t have an extendable brush try attaching a car wash brush to the end of an extendable painting pole.
You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store.
Hand washing aluminum siding usually will remove any dirt or grime still remaining.
The best way to get this siding clean is to power wash it.
Apply solution and scrub.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
By mimicking rain flow you know you re not damaging your house while you clean it.
Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly.
To clean stubborn mildew you will need bleach.
Check the label to be sure it s recommended for metal siding.
Use a scrub brush to work out any particularly dirty areas of the wall or flooring.
In a large bucket or container mix 1 cups of simple green oxy solve house and siding cleaner in a gallon of water.
Then submerge a long extendable scrub brush in the cleaning solution.
Expect to pay the premium for good paint.
Clean your aluminum siding at least once a year.
Directions for cleaning dirty aluminum siding.
How to clean aluminum siding with a power washer the correct way.