Black Ply Wood In Attic

Why does attic mold rarely if ever affect indoor air quality in homes.

Black ply wood in attic. Dark black staining on wood surfaces if the wood in your attic shows any black discoloration the problem has moved beyond moisture. Black mold in attics. What causes black mold in attic. The attic is one of the parts of the home that is not frequently visited especially if it is difficult to access.

It is also a potential breeding ground for black mold because it is often hot and humid and there is a potential for water seepage. Mold species such as stachybotrys chartarum which looks like slimy growth loves attic basement bathroom and space under the sink black mold can also grow behind the walls or attic ceilings completely undetected until the occupants smell the presence or experience health problems. Get rid of black mold. When moisture condenses on plywood roof sheathing repeatedly or continuously the wood will turn black.

You have mold that should be removed. The black attic mold shown here confirms that this attic had a serious venting and moisture problem including moisture from sources lower in the building. When this seepage occurs it can often go unnoticed until a major problem makes it known. In this photo of very dark mold in an attic in a wet attic mold which we found to be brown in the microscope looked black on the plywood.

This can be caused by the action of fungal growth and molds and the affect they have on the tannins in the wood. Black mold in the attic. Black or white staining in attic.