Parts Of Steel Roof Truss

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.

Parts of steel roof truss.

All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. If your home has gutters the fascia is where the gutters are typically attached. Plumb cut vertical cut to the end of the top chord to provide for vertical plumb installation of the fascia or. It is often used in simple roof trusses such as in the shed porch and garage.

2 tye beam bottom chord. Options to set the roof girders on wood post or concrete wall also available. All trusses come with necessary nuts and bolts to assemble. For many single storey buildings sloping roofs on trusses are common.

The basic components of a roof truss overhang extension of the top chord of a truss beyond the bearing support. 3 rafter top chord. The king post roof truss is the simplest of the trusses because of its simple composition. Roof trusses are on a 4 12 pitch and lean to trusses are on a 2 12 pitch.

Studio two bearing points truss. All trusses come with a 1 overhang. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. Pre welded clips on 2 centers for wood or steel secondary framing.

The rafters when combined together help to form the truss. The components of a roof truss 1 wall plate bearing. Components of a steel roof truss. Almost same as wall plate but it s not place on the wall it s most time 1 2m apart.

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. Truss the truss is a framework comprised of wooden beams that helps to support the roof. Custom overhang and pitches are available for additional charges shown below. A roof truss is supported by the exterior walls and span the width of the building.

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. The first timber to be placed it s always horizontal and it s placed at top of the external. All come with 16 overhang past post. 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.