Black Spots On White Vinyl Siding

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Black spots on white vinyl siding.

We have these small black spots that look like specks of tar all over our white vinyl siding of our house. Removing spots from vinyl siding. We have thousands of tiny black spots pin head size all over the siding of our house. Vinyl siding is very popular due to its durability and simple maintenance.

Vinyl siding stain diagnosis. Shotgun fungus can shoot black spots on your house here s how to avoid the mess. It goes all the way up to my second story windows and is even under my soffit and on my gutters. It s on the porch my windows but it is worse on the siding.

We have these small black spots that look like specks of tar all over our white vinyl siding of our house. Over time and through repeated changes in weather vinyl siding will attract and develop mold or mildew spots especially in north facing and other shaded areas. The black tar like spots that are all over your vinyl siding are more than likely a fungus called sphaerobolus stellatus better known as artillery or shotgun fungus although it s most often found on the east coast it can grow anywhere and especially thrives in areas that have cool damp springs or rainy fall weather conditions. If you have new vinyl siding that s still shiny and you know that the spores haven t been stuck on for more than a few days you might be able to power wash them off.

Others have said it s a fungus from mulch. Insect stains and other debris can be removed by simply cleaning vinyl siding with household cleaners. Dirt from rain splash up algae lichens mold moss or even smoke or chemical stains have different causes and different preventative measures. Some tell us it s from spiders.

It goes all the way up to my second story windows and is even under my soffit and on my gutters. Dirt and insect secretion stains however can adhere to vinyl siding attracting molds mildews and algae. It s on the porch my windows but it is worse on the siding. Don t be tempted to sand or use.

It s on the porch my windows but it is worse on the siding. This article discusses common causes of stains or discoloration found on vinyl building siding. We have these small black spots that look like specks of tar all over our white vinyl siding of our house. It s on the porch my windows but it is worse on the siding.

Distinguishing the type of stain found on siding is useful in deciding on the cause and thus the cure or prevention of staining.