Residential Hip Roof Truss Framing

A truss frame consists of a roof truss and a floor truss joined by exterior wall studs.

Residential hip roof truss framing. Now outline the biggest rectangle inside the building layout. Now draw the centerlines for all rectangles that are formed inside. Hip roof truss layout. This would enable the builder to place the joists of the ceiling by the side of the hip jack and common rafters.

The flat portion is increased the nearer the truss is to the end wall. Hip and valley roof framing is no so complex as compared to hip roof framing procedures. If the extension length is half the extension length the 2 hips will meet at the existing wall and the roof will come to a peak with no ridge like half a pyramid. The roof and ceiling can be attached to the same member steep hip roofs can be constructed easier by stick framing last minute changes can be made one piece at a time with the framing.

To frame this style roof hip trusses are utilized from the main peak of the building stepping down with a flat top chord. The roof extension length must be at least twice as long as its width or the 2 hips will meet before they reach the existing building wall. There are a few reasons why builders go with stick framing versus roof trusses. The first step in the process of erecting the hip roof is to get the ridge beam into place at the top of the roof.

The wide variety of possible roof and floor truss designs and combinations is illustrated by figure 1. For instance let us suppose we have to frame a hip roof for a building measuring 12 x28. Hip truss systems are very popular throughout the country. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

This step involves finding the run of a common rafter. Most builders have installed trusses for gable roofs but few have used them for a hip roof. A truss roof subcontractor shares tips and techniques from placing the order to using a crane to fast blocking gleaned from 18 years of installing hip trusses on both residential and commercial buildings. First of all you need to design the layout of building.

In this design each side of the building has a roof pitch and eave. 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. End walls may be truss framed with field assembled stud infill prefabricated in. Place the 4 6 common rafters in their designated positions along the 2 longest walls and nail them firmly to the wall with a nail gun.