Lp I Joist Roof Rafters

Lp solidstart i joists are straighter and more uniform in strength stiffness and size than traditional lumber providing a strong sturdy floor.

Lp i joist roof rafters.

Build sturdy stable floors with wider flanges. The ridge board is non load bearing and merely provides the point of connection for the opposing rafters and is only a nominal 1 thick. Rafters act more like the top chord of a roof truss than as a roof joist. Conventional framing the first thing to understand is how a roof framed with wood i joists differs structurally from a traditional stick framed roof.

The rafters carry the applied loads to the exterior walls. Lp solidstart i joists are more versatile than open web floor trusses and more uniform and dimensionally stable than lumber. In a typical roof framed with dimension lumber the rafters rest on the exterior wall top plate at the lower end and bear against a ridge board at the top. Not shown are the hip and valley rafters needed to tie the roof together where the rafters are framed at an angle to each other.

We offer longer lengths so that ceilings and floors can be designed with fewer pieces saving time on installation. They can be trimmed on site and long lengths allow ceilings and floors to be designed with fewer pieces saving installation time. The function of each component is. The function of each component is.