Mold Attic Roof Plywood

Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest.

Mold attic roof plywood.

Attic mold is often caused by warm moist air from the house leaking into the attic space. The presence of mold inside your home even if it s in an unused place such as the attic can cause. Receive a free estimate at 866 681 6653 from guardian mold prevent on you home that has a mold issue like this one in lisle il. Faulty roof insulation or construction can lead to leaks and a lack of proper ventilation can cause humidity to accumulate.

Mold that grows on the underside of roof sheathing due to ideal mold growth conditions being present. This old house general contractor tom silva shows a professional approach to eliminating dangerous fungus outbreaks. Mold in attic is fairly common because attics are often damp. Even in this case in our opinion the reasons to remove and replace roof sheathing and framing would normally be based on the condition of the roof framing and sheathing not on the.

Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold. If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal. Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored. This causes condensation to form on the cold surfaces in the attic especially roof rafters sheathing and trusses.

Mold growth in an attic comes as a consequence of excess moisture. Best procedures for cleaning mold contaminated wood. In the vast majority of cases the mold growth is caused by condensation. Mold on the underside of roof sheathing is also very common.

In our roof interior attic photo at left you can see antique roof framing along with black stains and probably some mold growth from a long history of roof leaks. This article offers advice on cleaning mold found on surfaces of un finished wooden building materials such as framing lumber rafters floor joists wall studs and building roof wall and floor sheathing such as plywood tongue and groove pine boards and other structural wood surfaces in buildings. This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate.