If discoloration or algae growth persists you will need to contact a siding contractor to discuss other options or more intensive cleaning methods.
Algae on my siding.
How do i remove algae and mildew safely from my siding.
Algae growth can make even the most beautiful vinyl siding appear stained ruining your home s curb appeal.
A good cleaner to try first is a mixture of 70 water and 30 white vinegar.
Always test any type of cleaner on a small section of siding to be sure it doesn t stain streak or otherwise damage the siding.
Let s discuss how to remove the algae from the siding.
Avoid the temptation to use a power washer which can further damage vinyl siding and fiber cement siding.
However vinyl siding that is left damp can result in the growth of unsightly algae.
Green stains on siding are usually the result of mold mildew algae or moss.
Dirt from rain splash up algae lichens mold moss or even smoke or chemical stains have different causes and different preventative measures.
With proper cleaning you should be able to defeat the green growth once and for all.
If this mixture doesn t remove all of the algae try a stronger solution using.
Algae growth is most common in areas that are shaded and due to the lack of sunlight remain damp for longer periods of time after it rains.
Instead give your siding a gentle scrub and rinse with a hose.
These stains occur naturally over time.
Vinyl siding can provide the exterior of your home a fresh clean appearance and requires much less maintenance than paint.
Distinguishing the type of stain found on siding is useful in deciding on the cause and thus the cure or prevention of staining.
When house siding begins to turn green it diminishes the exterior appearance of the home.
Vinyl siding stain diagnosis.
Fortunately siding can be cleaned to remove not only green stains but other dirt and stains that may be taking over the homes exterior.