Where to buy view technical documents performance category.
Attic wall sheathing.
Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest.
Roof sheathing attaches to the surface of the rafters or trusses to form the structural skin of the roof.
Does mold on attic sheathing have to be removed.
Vapor transmission or wrb layer air barrier.
Another great option is 5 8 tongue groove sheathing just make sure the tongue is facing up so if any water does get in it can run back out not into the groove.
Wall sheathing is the boards that are nailed to the outside of the framing when a house is being built.
The sheathing is usually plywood or a material called oriented strand board or osb.
The presence of mold inside your home even if it.
4 8.
This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate.
In the vast majority of cases the mold growth is caused by condensation.
5 8 roof wall sheathing 4 8 panel count.
Panel size panel count ps 2 span rating.
Zip wall is an interesting system which combines the sheathing with an integrated wrb air barrier all in one.