Parts Of Steel Roof Truss

A roof truss is a structural unit designed to frame a roof and to support the roof material interior ceiling insulation and forces caused by snow rain and wind.

Parts of steel roof truss. It is often used in simple roof trusses such as in the shed porch and garage. For many single storey buildings sloping roofs on trusses are common. Panel truss segment defined by two adjacent joints or nodes. Studio two bearing points truss.

The basic components of a roof truss overhang extension of the top chord of a truss beyond the bearing support. This video shows you the components of a truss and some common terminology trusses are a collection of many small members positioned to take specific loads a. 12 50 a foot up to 20 14 95 a foot over 20 we stock 24 30 and 40 gable trusses and 12 lean to trusses. In a nutshell it s made up of a central vertical post called the king post two rafters meeting at the apex and a tie beam or the horizontal base.

3 rafter top chord. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. Plumb cut vertical cut to the end of the top chord to provide for vertical plumb installation of the fascia or. Almost same as wall plate but it s not place on the wall it s most time 1 2m apart.

Custom overhang and pitches are available for additional charges shown below. When a roof is to be provided for a building which does not have interior supports and the exterior walls are more than 12 m apart a roof truss will be a convenient arrangement to support the roof. All trusses come with necessary nuts and bolts to assemble. Components of a steel roof truss.

A sl series truss is a single slope truss that includes steel girders and steel columns with clear span widths from 10 through 80 with available eave heights of 8 through 20. All trusses come with a 1 overhang. The components of a roof truss 1 wall plate bearing. Pre welded clips on 2 centers for wood or steel secondary framing.

Options to set the roof girders on wood post or concrete wall also available. A roof truss is supported by the exterior walls and span the width of the building. The king post roof truss is the simplest of the trusses because of its simple composition. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch.

2 tye beam bottom chord.