Parts Of A Roof Truss

Bearing structural support of trusses usually walls normally with a timber wall plate.

Parts of a roof truss.

Structural support of trusses usually walls normally with a timber wall plate. There are various national and local construction codes that dictate the structure of your roof frame. The basic components of a roof truss apex highest point where the sloping top chords meet. Components of roof truss principal rafter or top chord bottom chord or main tie ties struts sag tie purlins rafters ridge line eaves panel points roof covering shoe angle base plate anchor plate and anchor bolts.

It is most often used for roof construction. The pitched or common truss is characterized by its triangular shape. Almost same as wall plate but it s not place on the wall it s most time 1 2m apart. A horizontal cut to the bottom of a sloping bottom chord usually the width of the bearing i e.

The first timber to be placed it s always horizontal and it s placed at top of the external. What is a king post roof truss. It provides support which allows for a far wider space between walls that provided by more traditional methods of framing. Cantilever part of structural member that extends.

The highest point on a truss where the sloping top chords meet. Each part explained in detail. The wall plate width see figure 7. One of a series of diagonal.

There are two basic types of trusses. Types of roof trusses. Parts of a. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

3 rafter top chord. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. The components of a roof truss 1 wall plate bearing. Anatomy of a traditional king post roof truss share share on pinterest a.

A slight vertical cut usually less than 75mm at the. 2 tye beam bottom chord. This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. In simplest terms a truss is the framed grouping of rafters under your house s roof.

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. When they build a home contractors will add a wooden frame for the roof on top of the house.