Roof Truss Ridge Beam

The loads on the ridge beam are carried by vertical posts at the beam ends down through the building structural walls to the building foundation.

Roof truss ridge beam.

It is often used to prevent separation of the rafters during high winds but can also be used simply to frame the ceiling. Two king post trusses linked to support a roof. A structural ridge beam is a horizontal beam placed at the peak or ridge of a roof and is designed to carry much of the live and dead loads or weight of the roof structure by itself. A horizontal beam that connects two rafters near the ridge of a roof.

So called because it is the horizontal beam that supports the ends of the rafters at the ridge. A ridge board is a non structural member that serves as a prop for opposing rafters to rest against and connect to. Our roots are in the manufacturing of glu laminated wood timbers offering glu laminated posts beams arches timber trusses bridges and pavilions. Ridge beam sizing is based on the span of the beam between supports and the amount of roof load supported by the beam.

Yes either a ridge board or a ridge beam is necessary and required by the building code where roof rafters meet at the the center of their span. Known as the leading manufacturer of metal plated wood roof floor trusses in the east rigidply trusses are manufactured for residential commercial post frame and many other applications. Ridge beams are required by code if the roof slope is less than 3 in 12 irc section r802 3.