Residential Hip Roof Truss Framing

While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

Residential hip roof truss framing.

Now draw the centerlines for all rectangles that are formed inside. Attach 4 6 centering rafters and lift the ridge beam into place. Hip and valley roof framing is no so complex as compared to hip roof framing procedures. 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.

Hip roof truss layout. This step involves finding the run of a common rafter. The initial step in framing this roof is not much different from that of the gabled roof. Most builders have installed trusses for gable roofs but few have used them for a hip roof.

This would enable the builder to place the joists of the ceiling by the side of the hip jack and common rafters. Hip truss systems are very popular throughout the country. First of all you need to design the layout of building. 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.

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. Here roofs are constructed with an angle of 90 degrees. 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. Now outline the biggest rectangle inside the building layout.

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. A truss frame consists of a roof truss and a floor truss joined by exterior wall studs. 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 flat portion is increased the nearer the truss is to the end wall.

There are a few reasons why builders go with stick framing versus roof trusses. End walls may be truss framed with field assembled stud infill prefabricated in. 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.