Roof Truss Names Of Parts

The rafters when combined together help to form the truss.

Roof truss names of parts.

A waterproofing layer that protects the roof valleys from leaking. Horizontal beams supported by posts and used to support the mid span of rafters to cover longer spans. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. Bearing cut or seat cut.

Roof truss parts explained rafter. Structural support of trusses usually walls normally with a timber wall plate. A waterproofing seal installed along the roof s valley line with taktekkernbergen no. Truss the truss is a framework comprised of wooden beams that helps to support the roof.

Rafters these are wooden beams that run from the top of the roof to the bottom. Hip this is an external angle formed by the intersection of two sloping roof planes. 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. Butt cut a small 90 degree cut at the end of a truss usually 1 4.

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. 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. Heel height the thickness of a truss at the end of the bottom chord. The wall plate width see figure 7.

Bottom chord the bottom members of a truss.