Detailed Hip And Valley Roof Plan

Stone and horizontal siding hug the exterior of this 3 bedroom ranch house plan topped by a hip and valley roof.

Detailed hip and valley roof plan.

Roof plans are typically drawn at a scale smaller than the scale used for the floor plan. A scale of 1 8 1 0. 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. The hip and valley factor varies according to the slope of the roof as shown in the table below.

A hip and valley roof may be part of an irregular structure. 504 chapter 18 hip valley jack rafters. 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. The hip and valley roof is similar to the gable and valley except the roof ends slope inward.

Transfers the load of the roof. The heart of the home is rear facing and open creating a cozy space for easy interactions with family and friends. Such buildings may have more than four hips in the roofs and they form valleys at the inside corners. 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.

You can combine gable and hip designs with a cross footprint home as well. 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. Vu20976 roof framing page 19. 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.

Define ridge board rafter hip valley sheathing fascia soffit dormer and pitch. Divide the rise by the run the run is 12. Hip and gable roof components. Label and identify the parts of a roof framing plan.

The general arrangement of rafters shown in the larger drawing. Plan view of the hip and gable roof that you are going to build. Hip and valley roof. A hallway off the formal entry leads to two family bedrooms separated by a full bath which they share.

Parts of a roof a ridge board is a horizontal member of the roof frame. 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. Diagonal lines in the outside corners of the building indicate hip ends. The roof framing plan.

Attach 4 6 centering rafters and lift the ridge beam into place. A ridgeline marks the apex of each of the three roof sections on this roof plan. 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.