Detailed Hip And Valley Roof Plan

Roof plans are typically drawn at a scale smaller than the scale used for the floor plan.

Detailed hip and valley roof plan.

A hip and valley roof may be part of an irregular structure. Parts of a roof a ridge board is a horizontal member of the roof frame. Define ridge board rafter hip valley sheathing fascia soffit dormer and pitch. Roof plans a roof plan is used to show the shape of the roof.

Divide the rise by the run the run is 12. A scale of 1 8 1 0. The hip and valley factor varies according to the slope of the roof as shown in the table below. Attach 4 6 centering rafters and lift the ridge beam into place.

The roof framing plan. Transfers the load of the roof. Label and identify the parts of a roof framing plan. The general arrangement of rafters shown in the larger drawing.

Diagonal lines in the outside corners of the building indicate hip ends. The hip and valley roof is similar to the gable and valley except the roof ends slope inward. The heart of the home is rear facing and open creating a cozy space for easy interactions with family and friends. Hip and valley roof.

The point at which all the rafters are attached to. A ridgeline marks the apex of each of the three roof sections on this roof plan. A hallway off the formal entry leads to two family bedrooms separated by a full bath which they share. Materials such as the roofing material vents and their location and the type of underlayment are also typically specified on the roof plan as seen in figure 20 3.

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. Hip and gable roof components. For any roof slope expressed as x in 12 rise in run the hip and valley factor is determined by finding the square root of rise run 2. Such buildings may have more than four hips in the roofs and they form valleys at the inside corners.

Again don t be tempted just to look the names put in a bit more effort to try to remember all the names of the individual components. 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. Stone and horizontal siding hug the exterior of this 3 bedroom ranch house plan topped by a hip and valley roof. A mastery of roof framing with hip valley and jack rafters is what distinguishes the true hip rafters 18 1 figure 18 1 hip jack and valley rafters roof anatomy a.

The two partial hip lines in the central section connect the higher ridgeline to the two lower ridgelines on either side of it the diagonal lines in the two inside corners of the building are valley lines formed where two sections intersect. Plan view of the hip and gable roof that you are going to build. 504 chapter 18 hip valley jack rafters.