Attic Side Sheathing

It also holds roofing nails well.

Attic side sheathing.

As a quick. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. Roof sheathing materials plywood. I ve seen osb oriented strand board.

Roof sheathing or decking is one of those elements. And if you re still wondering what roof sheathing is and what materials are typically used read on and satisfy your curiosity. Mold on the underside of roof sheathing is also very common. The effects of mold exposure depend on your health and the amount of mold you re.

This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate. Attic spaces are one of the most common places in a home for mold to be found growing. Plywood is a bit more expensive but is usually. 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.

The best way to provide that sheathing is to use a rigid material. Mold must be removed from attic sheathing because the spores can cause serious health problems. Mold on attic sheathing. The common grade of plywood for roof sheathing is cdx.

In the vast majority of cases the mold growth is caused by condensation. Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest.