What Causes Mold On Vinyl Siding

Mold and mildew are basically two words for the same thing and cleaning them from the side of a house is usually easy with a power washer.

What causes mold on vinyl siding.

Mildew forms best in shady moist areas. Vinyl siding stain diagnosis. It too can attract mold just as stone does in the woods. When installed properly vinyl siding can withstand 180 mile per hour winds and look good doing it.

That technique is problematic when cleaning vinyl siding though because a pressure washer can force water under the siding. Check areas above your duct vent to make sure moisture is not accumulating to prevent mold on vinyl siding. Distinguishing the type of stain found on siding is useful in deciding on the cause and thus the cure or prevention of staining. In addition vinyl siding s finish may be marred.

Stucco is a cement mixture that includes water which attracts mold. Maintain rain gutters and drainpipes any sort of water dripping from a faulty gutter or broken drainpipe can cause mold to grow. Buildup of dirt one of the main reasons someone might see mildew or mold on vinyl siding is that dirt has accumulated on the surface. Even though vinyl is extremely hardy and durable as an exterior siding for your home mildew will form on it in areas that are in the shade or where the vinyl is exposed to moisture on an ongoing basis.

The fungus reproduces by mold spores which are carried by air currents. Metals such as aluminum and steel can rust from excessive moisture. This article discusses common causes of stains or discoloration found on vinyl building siding. Stone is known by a number of names including rock siding stone veneer and stone facade.

Continue reading below our video of the day tip 2 schedule regular inspections. Oftentimes homeowners find that mold grows on their siding where there s shade covering the home or where sunlight is limited. If vinyl shows green discoloration or staining typically one of two things is responsible. Mold prefers warm damp and humid conditions which allow it to effectively proliferate and spread.

Water dripping onto the area typically causes green mold on your siding. Mold can grow on nearly any surface where moisture is present including the underside of siding where moisture is present. However no siding material is entirely maintenance free. Dirt from rain splash up algae lichens mold moss or even smoke or chemical stains have different causes and different preventative measures.

Not only does that make the siding look unclean but it can also lead to mildew because fungus often feeds on dirt and dust. You might notice that the northern side of your home is where you experience the most mold mildew build up on your siding.