What Causes Green Areas On Vinyl Siding

What is the green stuff on my vinyl siding.

What causes green areas on vinyl siding.

It is actually airborne algae that can cause long term damage to the surface. Its growth won t cause any underlying damage and if the vinyl has a presence of dirt and dust the algae will use this to feed and grow. The green stuff on your siding is more than an eyesore. Algae may appear green or brown and will continue to stay damp against the surface of your vinyl siding.

You may have an issue with your gutters. Water dripping onto the area typically causes green mold on your siding. If you ve got green algae growing on your vinyl siding and you d like to remove the green fast and easy for less than 10 this is the video to watch. Algae may appear green or brown and will stay damp on your siding.

Since it was first introduced in the late 1950 s vinyl siding has gained popularity due to its versatility strength and ability to weather the elements. Vinyl s only flaw is that algae mildew and mold are prone to grow on its surface naturally over time. Algae will appear a green or sometimes brown color and will often stay damp when on your siding. Mold is just a scary word and rightfully so.

However while the polymer material may be able to withstand high winds and harsh uv rays it is still susceptible to staining including a green discoloration caused by one of the following. It thrives off of dirt and shady wet areas.