What Causes Green Areas On Vinyl Siding

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.

What causes green areas on vinyl 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. It is actually airborne algae that can cause long term damage to the surface. Mold is just a scary word and rightfully so. What is the green stuff on my vinyl siding.

Water dripping onto the area typically causes green mold on your siding. If vinyl shows green discoloration or staining typically one of two things is responsible. Algae will appear a green or sometimes brown color and will often stay damp when on your siding. In this post we cover what this green stuff is how it got there where it is typically found on a home and how to remove it.

You may have an issue with your gutters. 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. Vinyl s only flaw is that algae mildew and mold are prone to grow on its surface naturally over time. It thrives off of dirt and shady wet areas.

The green stuff on your siding is more than an eyesore. 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.