Osb Roof Sheathing Nails

The caveat when using a nail gun is to set the depth of the nail so the head just.

Osb roof sheathing nails. There is a common misconception in the building industry that screws always outperform nails when attaching wood to wood. You should use 3 inch ring shank nails to allow at least 1 1 2 inches of truss penetration when working with lumber slats. Never attach roof sheathing with staples. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood.

Oriented strand board osb or plywood can be used although plywood will provide higher nail head pull through resistance. Zip system 5 8 cat ps2 10 tongue and groove osb sheathing application as 4 x 8. Roe osborn a senior editor at jlc responds. Use panels rated as exposure 1 or better.

Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. Sheathing type typically 15 32 inch or thicker panels are required in high wind areas. A hammer and 8d nails are standard for installing osb but you can speed up the installation by using a nail gun.

Sheathing should be a minimum of 19 32 inch thick. The proper way to install osb. The type of nails you ll need to use during the sheathing process depends on the roof material thickness. It s true that screws have a highly effective withdrawal resistance which makes them excellent fasteners for tasks such as avoiding squeaks.

Oriented strand board or osb is a sheet panel product similar to plywood made from layers of wood strands that are oriented in opposite directions. Sheathing is installed perpendicular to roof trusses. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8.