Name The Parts Of A Roof Truss

As you known the skeleton produce the shape of animals even humans.

Name the parts of a roof truss. Sheathing is a layer used as the base of the roof. A waterproofing seal installed along the roof s valley line with taktekkernbergen no. 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. Bottom chord the bottom members of a truss.

This sheathing is typically made of either plywood or particleboard. The exterior of your roof. Bottom chord splice if the truss span is too long for two bottom chords the middle bottom chord is referred to as the splice. King post truss parts explained.

Components of roof truss a common truss is recognizable by its triangular shape and is most often used in roof construction. Heel height the thickness of a truss at the end of the bottom chord. 10 raised heel roof truss. 7 quadrangular roof trusses.

A horizontal cut to the bottom of a sloping bottom chord usually the width of the bearing i e. The highest point on a truss where the sloping top chords meet. The space between each truss is known as a bay. 6 north light roof truss.

The roof also depend on its trusses for it shape. Bearing cut or seat cut. One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads. Other parts of the roof are nailed to this later.

Roof trusses can be said to be the skeleton of the roof. Roof trusses manufacturers terminology components of a truss. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. Principal rafter or top chord.

The following are various components of a roof truss. Sheathings are panels that envelope the rafters. 8 parallel chord roof truss. In today s society more and more focus is placed on safety and this is why you need to have the best possible roof truss types installed in your home.

Structural support of trusses usually walls normally with a timber wall plate. Butt cut a small 90 degree cut at the end of a truss usually 1 4. Trusses usually occur at regular intervals linked by longitudinal timbers such as purlins. It s best to start with the rooftop sheathing.

Other components such as metal panels or shingles are attached to the sheathing later. The wall plate width see figure 7. 9 scissor roof truss.