Name The Parts Of A Roof Truss

8 parallel chord roof truss.

Name the parts of a roof truss.

10 raised heel roof truss. Sheathings are panels that envelope the rafters. The highest point on a truss where the sloping top chords meet. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

A horizontal cut to the bottom of a sloping bottom chord usually the width of the bearing i e. The roof also depend on its trusses for it shape. 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. Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs.

The space between each truss is known as a bay. Other components such as metal panels or shingles are attached to the sheathing later. Principal rafter or top chord. Heel height the thickness of a truss at the end of the bottom chord.

It s best to start with the rooftop sheathing. King post truss parts explained. Bottom chord the bottom members of a truss. 7 quadrangular roof trusses.

It is often used in simple roof trusses such as in the shed porch and garage. A waterproofing seal installed along the roof s valley line with taktekkernbergen no. As you known the skeleton produce the shape of animals even humans. A waterproofing layer that protects the roof valleys from leaking.

Trusses usually occur at regular intervals linked by longitudinal timbers such as purlins. Roof trusses can be said to be the skeleton of the 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. 9 scissor roof truss.

This sheathing is typically made of either plywood or particleboard. Sheathing is a layer used as the base of the roof. 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. The following are various components of a roof truss.

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. Bearing cut or seat cut. Butt cut a small 90 degree cut at the end of a truss usually 1 4. Roof trusses manufacturers terminology components of a truss.

The exterior of your roof. Components of roof truss a common truss is recognizable by its triangular shape and is most often used in roof construction. Structural support of trusses usually walls normally with a timber wall plate.