Parts Of A Roof Truss

Each part explained in detail.

Parts of a roof truss. There are two basic types of trusses. Anatomy of a traditional king post roof truss share share on pinterest a. Bearing 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.

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 components of a roof truss 1 wall plate bearing. One of a series of diagonal. It is most often used for roof construction.

Truss the truss is a framework comprised of wooden beams that helps to support the roof. The rafters when combined together help to form the truss. This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. If your home has gutters the fascia is where the gutters are typically attached.

In simplest terms a truss is the framed grouping of rafters under your house s roof. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. 3 rafter top chord. When they build a home contractors will add a wooden frame for the roof on top of the house.

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. Types of roof trusses. The basic components of a roof truss apex highest point where the sloping top chords meet.

2 tye beam bottom chord. The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. Parts of a. Bottom chords bc the lowest longitudinal member of a 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. What is a king post roof truss. Fascia this is the trim used to cover the eaves. It provides support which allows for a far wider space between walls that provided by more traditional methods of framing.