According to the experts at this old house it should be washed regularly to remove mildew dirt and oxidation.
Remove oxidation from metal siding.
Reader sally wants to know.
Step 1 cleaning painted metal these directions are for painted metal garage doors storage doors metal siding sheds metal buildings etc.
Metal wood vinyl cement fiber and composite siding are all subject to dirt and oxidation problems.
Common surfaces like aluminum or vinyl siding can be damaged by the uv rays of the sun on southern and western exposures on the building.
Sunlight and extremes of the weather and atmosphere will cause colored painted surfaces to fade chalk and develop surface dirt and stains.
Once the oxidation is removed your vinyl trim can look like new again.
Oxi wash will also remove gutter tiger striping and other types of metal oxidation.
Sometimes though stains develop that are hard to remove.
Common surfaces with oxidation include aluminum siding vinyl siding and metal roofing.
Maintenance cleaning methods for metal roofing siding.
Siding gives the home individual personality and provides the interior protection from the elements.
How to easily clean chalky oxidized metal to prepare it for the everbrite restoration process.
Oxidation can be cleaned from most vinyl siding but the process can be time consuming and labor intensive.
Annual cleaning is the best defense.
Keeping the surface clear of oxidation improves the looks and extends the life of all types of siding.
Aluminum siding is a good kind of siding to have.
Although this is true there are things that should be done annually to preserve its quality and looks.
The goal in cleaning the metal siding is not only to remove dirt and grime but to remove all the chalky oxidation wax or grease that may be on the surface so the coating can adhere properly.