It s not uncommon to have a mildew problem on aluminum siding depending on where you live.
Power washer aluminum siding.
To clean aluminum siding having mildew use a solution of one part bleach and four parts water.
Add a detergent solution to the soft or power washer tank.
Spray this mixture on remaining spots.
Use a medium pressure level and an angled spray nozzle.
Alumklean is an aluminum siding and gutter cleaner by wash safe industries.
And in some cases it isn t.
Via a pressure washer through a cleaning bottle with a built in applicator or manually with a long handled brush.
Before you clean the aluminum siding you must clear the area of all items that may be damaged by the cleaning solution.
From there water can damage insulation electrical wiring and can spur mold growth.
While it s possible to wash wood siding correctly there s also a good chance that water will find its way up and under the exterior surface if you use high pressure.
Materials needed to clean aluminum siding tsp tri sodium phosphate chemical sprayer i used ryobi s new 1 gallon battery powered chemical sprayer.
But there are some.
It removes the aluminum stains through aluminum oxidation or tiger striping.
A high powered pressure washer can also dent aluminum and vinyl siding.
Vinyl siding cleaner is commonly applied in three ways.
Starting low and gently working your way up is the safest bet.
Wood siding fix or repair any cracked or damaged wood panels and be sure to wet the surface before applying detergent.
Next put on the proper safety attire including gloves glasses and a mask.
Fibre cement siding repair damaged areas before starting.
Prepare the cleaning area.
It contains 1 gallon of liquid with a sprayer head.
If mold or mildew is the culprit spraying with a bleach solution will remove it.
Siding brush with extension pole garden hose and nozzle with an angled setting protective gloves safety glasses and face mask.
You will want to focus on.
How to clean aluminum siding first rinse the aluminum siding off.
Aluminium siding avoid angling the power spray up under the panel overlaps.
A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use.