Osb Roof Decking

Roof sheathing or decking is one of those elements.

Osb roof decking.

Suitability for roof sheathing. If your house was built since the late to mid 70 s you probably have plywood or oriented strand board osb also falsely called wafer board. Although osb typically offers a higher shear rating which adds rigidity to your structure. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8.

Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb. Far too often i see osb sag between the trusses making your roof look wavy. 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. For pricing and availability.

However osb is generally considered less resistant to water it swells in thickness when exposed to moisture and some people prefer plywood for roofs and subfloors. Click to add item 7 16 x 4 x 8 forcefield osb wall sheathing to the compare list. The only time it needs to be repaired is generally when it has had extensive exposure to moisture. Ship to store free.

For pricing and availability. With edge support and the same snow load 3 8 inch osb can be used. Over the years i have seen claims for plywood decking delaminating which can cause squeeks and knocks between the ply s. What is plywood or osb sheathing.

Select store buy. Add to list click to add item lp prostruct 7 16 x 4 x 8 roof sheathing with silvertech to your list. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. 7 16 cat osb sheathing application as 2 x 4.

Both the national roofing contractors association and the asphalt roofing manufacturers association recommend the use of osb for roof sheathing as long as it bears. 7 16 cat osb sheathing application as 2 x 4. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8. The miami dade county board of county commissioners banned osb for use as roof sheathing after hurricane andrew destroyed thousands of homes in 1992.

This type of roof deck is very stout and durable. Zip system roof and wall sheathing panels are zip system roof and wall sheathing panels are oriented strand board osb structural panels with built in protective overlays that eliminate the need for building wrap or roofing felt.