Osb Roof Sheathing Overhang

2 10d common nails per plank 1x8 to 1x10 planks 24 in.

Osb roof sheathing overhang.

8d ring shank nails at 4 in. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. Osb is a material with high mechanical properties osb is a material with high mechanical properties that make it particularly suitable for load bearing applications in construction. I m halfway though sheeting the roof of my shipping container shop and already need to redo some of it.

Position the first piece of plywood or oriented strand board sheathing on the bottom edge of the rafter tails at one end of the roof. Types of sheathing typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb. We go in depth on how to install roof sheathing. A roof system consists of several elements working together to protect the home.

Align the long edge of the sheathing with the ends of the. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. The 3 4 osb and 3 4 tongue groove are primarily used as a subfloor. Sheets of 7 16 inch thick with no edge support can be used in an area where the snow load is 30 pounds per square foot.

Watch this now to learn how to avoid this same pr. Product may vary by store. The everyday sheathing used on the body of a roof is not rated for weather exposure so when exposed eaves and or rakes occur at the perimeter a different more expensive weather rated grade of plywood or osb must be used. It s tongue and groove application locks together tighter providing your house garage or storage building a more solid.

3 10d common nails per plank. The most common uses are as sheathing in walls flooring and roof decking. At exposed roof overhangs the sheathing must be rated for exposure to the weather. Roof sheathing thickness maximum overhang length attachment 7 16 1 2 in.

Starting with how to place the first row of sheathing we cover fastening methods the use of h clips stagg. With edge support and the same snow load 3 8 inch osb can be used. Roof sheathing or decking is one of those elements. For pricing and availability.

Osb or plywood 18 in. Osb or plywood 18 in. 10d ring shank nails at 4 in. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8.

The 7 16 osb and 5 8 osb are ideal for roof and wall sheathing. 1x6 or narrower planks 24 in. The 3 4 t g top notch 350 has became a popular choice for sub flooring.