Wall And Roof Sheathing

Plywood and osb are largely considered the best wall sheathing choices because of their overall abilities to hold fasteners well create a strong bond between studs and provide some thermal advantages.

Wall and roof sheathing.

While exterior sheathing is made from several types of materials the basic function remains the same. Create a surface on which other materials can be placed to increase the stability of the home while providing increased insulation. The most basic function of sheathing in any application is to form a surface onto which other materials can be applied. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood.

It spans the rafters to support the roofing and in the case of panel sheathing such as plywood or osb it acts as a diaphragm with the walls to resist horizontal loads. All sizes are engineered to provide optimal roof and wall performance. There are two main types of wall sheathing. Zip system wall and zip system roof.

Both oriented strand board osb products have an impregnated kraft paper facing and are marked cut and installed the same as typical osb or plywood sheathing. Three panel thicknesses with various dimensional options let you choose the right panel for each design and application. Sheathingis the board or panel material used in floor wall and roof assemblies of both residential and commercial construction. Roof sheathing basics the skeleton of a roof is formed with rafters or trusses generally spaced 16 inches or 24 inches apart from the center of one rafter to the center of the next.

The big two aren t the only selections available however. Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof. To stabilize the rafters support the roofing material and hold the entire roof together roof sheathing is installed. The superior engineering of these panels protects against buckling cupping warping and sagging.

Structural fiberboard is one such option. With integrated structural water and air management layers zip system products offer interchangeable options for optimal roof and wall performance. Roof wall sheathing our sheathing gives builders an advantage over other panels. Just over a year ago huber the maker of advantech sheathing introduced two new structural sheathing products.

A strong resilient roof is a home s first line of defense when the roof deck is exposed to weather. Roof sheathing attaches to the surface of the rafters or trusses to form the structural skin of the roof. Roof sheathing or decking is one of those elements.