Parts Of A Roof Truss

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

Parts of a roof truss.

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 pitched or common truss is characterized by its triangular shape. Types of roof trusses. Structural support of trusses usually walls normally with a timber wall plate.

The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. One of a series of diagonal. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. The first timber to be placed it s always horizontal and it s placed at top of the external.

It is most often used for roof construction. The basic components of a roof truss apex highest point where the sloping top chords meet. 2 tye beam bottom chord. Anatomy of a traditional king post roof truss share share on pinterest a.

Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. Almost same as wall plate but it s not place on the wall it s most time 1 2m apart. Bottom chords bc the lowest longitudinal member of a truss. The highest point on a truss where the sloping top chords meet.

This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. It provides support which allows for a far wider space between walls that provided by more traditional methods of framing. What is a king post roof truss. There are two basic types of trusses.

Bearing cut or seat cut. The components of a roof truss 1 wall plate bearing. 3 rafter top chord. Each part explained in detail.

The wall plate width see figure 7. A horizontal cut to the bottom of a sloping bottom chord usually the width of the bearing i e. A slight vertical cut usually less than 75mm at the. There are various national and local construction codes that dictate the structure of your roof frame.

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