Roof Truss Framing Terminology

Pros of using roof trusses instead of stick framing.

Roof truss framing terminology.

Truss derives from the old french word trousse from around 1200 which means collection of things bound together. Learn all of the terminology designs and uses for trusses. The pros of using roof trusses instead of stick framing. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge.

Members which are expensive and might require either additional beams or interior load bearing walls trusses can span a longer distance without additional supports while using less expensive members. Roof framing terms are related to the parts of a triangle. Common 60 dropped end frame 3. Valley sets are used to form the ridge line and framing between the main and secondary roof structure and can be common dual pitch or mono shaped in their design.

While stick framing might use larger 2x8 2x10 etc. How to order trusses. The more complex the truss framework is the greater quantity of these joints will be required. Pricing roof trusses.

Framing terms knowing the basic vocabulary is a necessary part of your work as a builder. Post frame roof truss 23 residential end frame 1 residential roof truss 88 style. This article and series of illustrated diagrams shows you all the parts of a basic roof truss king truss and queen truss. There are many types of roof trusses as wall as many types of roofs more types than there are parts.

The pros of using roof trusses drastically outweigh the pros of stick framing. When making a selection below to narrow your results down each selection made will reload the page to display the desired results. 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 same thing is true for the bridge of the truss.

Roof features associated with basic roof framing terms are shown in figure 2 2. The term truss has often been used to describe any assembly of members such as a cruck frame or a couple of rafters. Sure there may be an instance where stick framing is your only option and that is understandable. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

The roof truss structure and design is integral to roof structural integrity and shape. One engineering definition is. These steel joints are needed to support the overall truss. Valley members may also be used for decorative gables dormers porches and more.

A truss is a single plane framework of individual structural member sic connected at their ends of forms a series of.