The effects of mold exposure depend on your health and the amount of mold you re.
Attic side sheathing.
Georgia recognized this problem about a decade ago and started requiring all attic kneewalls to have sheathing on the attic side and to be insulated to at least r 18.
In the vast majority of cases the mold growth is caused by condensation.
The best way to provide that sheathing is to use a rigid material.
Mold on the underside of roof sheathing is also very common.
This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate.
Roof sheathing materials plywood.
Roof sheathing or decking is one of those elements.
I ve seen osb oriented strand board.
Plywood is a bit more expensive but is usually.
Attic spaces are one of the most common places in a home for mold to be found growing.
Mold on attic sheathing.
As a quick.
Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof.
And if you re still wondering what roof sheathing is and what materials are typically used read on and satisfy your curiosity.
Mold must be removed from attic sheathing because the spores can cause serious health problems.
The common grade of plywood for roof sheathing is cdx.
Comes in standard 4 by 8 foot sheets is strong durable and relatively light.
The presence of mold in your attic is often the result of poor ventilation insufficient insulation moisture from a roof leak or improper venting from your bathrooms or kitchen.