A.The material you probably saw was OSB sheathing. The OSB stands for oriented strand board. This building product has now become the mainstay material to cover both exterior wall studs and roof ...

Q: I'm trying to educate myself about new construction because I'm thinking of building a new home. I see carpenters nail large sheets of wood onto the wall studs. What's the purpose of this ...

Plywood used to be king for wall sheathing and flooring material, but oriented strand board (OSB), introduced in the late 70s, is now the most popular ...

Insulated sheathing is designed to enhance the performance of a building’s thermal envelope while adding structural strength. By providing an additional layer of continuous insulation on the outside ...

OSB wall paneling, in other words, does not equal luxury. ... (OSB) is a structural, engineered wood panel now used for about 70 percent of all floor, wall and roof sheathing in North America.

Release Summary. Lantz-boggio architects finds simple transition between 1-hour and 2-hour Wall Assemblies Using LP® FlameBlock® Fire-Rated OSB Sheathing.

A total of 6,500 square feet of LP FlameBlock sheathing was used on the exterior wall of the UL349 assemblies. Because ... To learn more about LP FlameBlock Fire-Rated OSB Sheathing, ...

Specifically, joints with SP sheathing panels exhibited higher shear capacity than those with OSB. Increasing nail diameter and reducing spacing also improved load-bearing capacity and stiffness.

Insulated sheathing is designed to enhance the performance of a building’s thermal envelope while adding structural strength. By providing an additional layer of continuous insulation on the outside ...