Parts Of A Roof Truss

The components of a roof truss 1 wall plate bearing.

Parts of a roof truss.

2 tye beam bottom chord. In simplest terms a truss is the framed grouping of rafters under your house s roof. When they build a home contractors will add a wooden frame for the roof on top of the house. 3 rafter top chord.

Anatomy of a traditional king post roof truss share share on pinterest a. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. 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. The first timber to be placed it s always horizontal and it s placed at top of the external.

Each part explained in detail. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. Truss the truss is a framework comprised of wooden beams that helps to support the roof. It provides support which allows for a far wider space between walls that provided by more traditional methods of framing.

It is most often used for roof construction. Fascia this is the trim used to cover the eaves. This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. The pitched or common truss is characterized by its triangular shape.

Parts of a. The rafters when combined together help to form the truss. Bearing structural support of trusses usually walls normally with a timber wall plate. What is a king post 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. Types of roof trusses. Almost same as wall plate but it s not place on the wall it s most time 1 2m apart. There are various national and local construction codes that dictate the structure of your roof frame.

Bottom chords bc the lowest longitudinal member of a truss. One of a series of diagonal. The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. Cantilever part of structural member that extends.