Hip Roof Framing Members

Distance on a rafter measured in a plumb line from the top outside edge of the plate to the top edge of the rafter.

Hip roof framing members.

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. Gable a gable roof has a ridge at the center and slopes in two directions. Some of these can support the roof and prevent ridge sagging and wall spreading. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to.

The types of rafters used in a hip roof include common jack hip and ridge beam rafters. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams. Gable roof in a nutshell. It is the form most commonly used by.

A jack rafteris a shortened com mon rafter that may be framed to a hip rafter a valley rafter or both. Hip rafters are the diagonal rafters that span from the ridge at the top down to the corners of the roof. Common types of roofs and basic framing terms. The 4 hip rafters begin at the 4 corners of the roof and connect to the ridge beam.

Common rafters in a hip roof that meet at right angles on either side of the hip rafter. An example of each is shown in figure 2 1. Hip roof framing hip to common to ridge join diagram ply sheathing angle and cut set back both sheet orientations sheathing hip cut calculator hip roof ply cut angle diagram 1138 93 ft 35 6 sheets 5 10 15 waste 40 sheets. The ridge beam runs along horizontally along the top of the roof and is supported by the other rafters.

Generally people start with half hip roof framing because it helps to create an easy construction procedure for workers. A hip rafter is called for only when framing a hip roof but a valley rafter is needed on both hip and gable roofs whenever roof planes intersect. Collar ties rafter ties tension beams structural ridge beams. For example you might need a hip roof framing calculator to work out the depth and the range of the frame that is to go up to make sure everything can be cut and prepared to the right size.

A hip roof or hipped roof is a type of roof design where all roof sides slope downward toward the walls where the walls of the house sit under the eaves on each side of the roof. With the right hip roof framing prior to starting construction it becomes easier for all workers to maintain perfect alignment at various corners to ensure proper connections of rafters and ridges. Roof framing members that go from the top wall plates to the ridge.