Hip And Valley Roof Design And Structure

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Hip and valley roof design and structure.

It s also known as a cross gable roof since the home has a cross footprint. See more ideas about hip roof design hip roof roof design. This type of roof is also called broken back hip and valley roof because the main hips are intconeected by the rafter of gables on one side and the rafter of the valley on the other. 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.

Like the hip rafter it extends diago nally from the top plate to the ridge. Parts of a roof the main structural parts of a roof are ceiling joists ridge board jack rafter hip rafter common rafters creeper rafters raking plates out riggers and noggings or last rafter overhang. A valley rafterforms a depression in the roof instead of a hip. Each of the four sides of the roof slope downward there are no upright or vertical parts no gables etc on a hip roof.

Hip roofs can be designed over square shaped buildings as well as on rectangular ones. A hip roof design refers to a roof where the roof sides slope downwards from a middle peak with the rafter ends meeting the exterior walls of the house. Nov 7 2015 explore terri s board hip roof design on pinterest. Such buildings may have more than four hips in the roofs and they form valleys at the inside corners.

Most hipped approaches use a fairly gentle slope to encourage precipitation movement away from the house although tented roofs and steep grades also qualify under the technical description of this type. Nov 24 2015 hip and valley roof design google search. Interestingly you can mix and match roof styles when building a gable and valley roof designs for a cross footprint home. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing.

Some hip roof designs follow pyramid shapes whereas others may have more symmetrical structures. A hip roof features a design that slopes downwards to the walls on all sides of the structure.