Hip Roof Truss Framing

With a square roof the ridge becomes a square center piece kingpost with side lengths equal to common rafter thickness.

Hip roof truss framing.

The procedure for the erection of a simple hip roof. Hip sets are used to construct hip roofs which are roofs that slope from all sides. Hip roofs require an extremely complicated system of trusses and rafters. The longer sides have a trapezoidal shape while the sides at the front and back have a triangular shape and are called hip ends.

Hip trusses building a step down hip video no. Hip backing angle 15 4. Last minute changes can be made one piece at a time with the framing. This system consists of a girder truss corner girder corner jacks and end jacks.

Steep hip roofs can be constructed easier by stick framing. 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. To construct half stories built into the roof that have large dormers or shed roof style openings out of the roof. Outside top plate edge to ridge top edge common 10 11 3 4.

Attach 4 6 centering rafters and lift the ridge beam into place. Hip rafters are the diagonal rafters that span from the ridge at the top down to the corners of the roof. 351 step down hip roofs are the quickest style of hip truss framing to produce. This kind of roof doesn t have any vertical slides or gables.

If the wall plates are all square of equal lengths then the hipped rafters would form a pyramid shape like the picture above normally a roof is rectangle and there are more yellow common rafters. The slope or slant of the roof is almost always the same and hence they are symmetrical at their centerlines. There will be step down trusses from the girder truss to the peak. The procedure for the erection of a simple hip roof.

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. Misconceptions of stick framing. Hip roof framing center join diagram with options for square roof 1.