Removing Mold From Attic Plywood

Is it necessary to remove roof sheathing or framing to fix attic mold growth.

Removing mold from attic plywood.

When removing mold from your attic your first concern should be protecting the rest of your home from it. Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest. This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate. Depending on the type of mold kit you decide to purchase it may even have the capability of alerting you to what kind of mold is present and also whether or not it is a toxic strand.

You can effectively kill mold on wood in your attic using moldstat mold killer by soaking the mold growing on the trusses and plywood and allowing it to stay wet for at least 10 minutes then air dry. Best procedures for cleaning mold contaminated wood. In the vast majority of cases the mold growth is caused by condensation. The mold killer solution can be applied using a pressurized sprayer or for deeper penetration the fogmaster mold fogger.

Attic or cathedral ceiling mold cleanup. Correcting attic mold contamination. A mold test kit should be able to confirm that mold is indeed present on your attic sheathing or plywood. If the mold growth is thick may need to soak the trusses and plywood.

Here we explain when a roof tear off is justified as part of an attic or roof mold cleanup. 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 sheeting will create a barrier that keeps mold spores from getting out of your work area and into other parts of your home. You can remove small amounts of mold covering 10 square feet or less of attic sheathing yourself but if the mold growth covers more than 10 square feet you should contact a.

Seal off the area by taping down plastic sheeting in all the exposed areas of the attic. Do we need to remove the roof or perform other demolition to clean or remove attic cathedral ceiling or other roof cavity mold contamination.