Black Mold Behind Siding

Maintain rain gutters and drainpipes.

Black mold behind siding.

Prevent mold on vinyl siding by inspecting your gutters and drainpipes for leaks. For example cracks or tears in the butt joints are the perfect entryway for all types of fungi along with critters looking for a warm place to stay. The problem is that for many years the only semi transparent wood stains on the market were oil based. A microscopy lab examination of a sample from this surface would be needed to know for sure.

Advice for dealing with algae or mold on outside walls. Black mold we have all seen wood sided homes that turned that death black color. First while the terms toxic and black mold are commonly used interchangeably only one is recognized as black mold by most professionals. He then went back out and found that when the vinyl siding was installed the contractor did no caulking.

Oil based stains actually feed mold. By the growth pattern we think this is almost certainly a dark colored algae. 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. In wooded or shaded areas mold is going to present itself insidiously.

He ripped out the drywall and found extensive black mold. Any sort of water dripping from a faulty gutter or broken drainpipe can cause mold to grow. 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. Avoid leakage and overflowing of water from your gutters by cleaning out any leaves dirt or debris.

When called on a siding estimate suggesting to a potential client that moisture vapor is traveling through their walls and then condensing on the outside under the paint seems like the most ridiculous thing they have ever heard. Since it was winter when the problem was found we decided to have him caulk the exterior rip out the damaged drywall and affected insulation and seal the area back up until spring when we can address it from both inside and outside. Stachybotrys chartarum sometimes called stachybotrys. If mold were to accumulate on the exterior sheathing that is not a guarantee that similar growth will occur on the interior parts of the wall.

Shaded from the light and ultraviolet rays of the sun trapped moisture provides the. It just looks bad. An area of the home highly susceptible to black mold and mildew growth is right under the eaves of the roof. Black mold is dangerous and the health affects are just now being discovered.

Window headers are another area where water and mold spores can enter your siding. There are a number of ways mold spores along with moisture can seep under your siding.