Gable And Valley Roof Design

Here is a quick summary comparing hip and gable roofing.

Gable and valley roof design.

By comparison a gable roof is a type of roof design where two sides slope downward toward the walls and the other two sides include walls that extend from the bottom of. Plan view of the hip and gable roof that you are going to build. Gable roof in a nutshell. This roof valley is a perfect example.

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. The gambrel design like gable has vaulted ceilings and even more upper air space than gable. 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. I use homeidea3d to add a gable and valley roof to my 3d house floorplan design.

A valley rafterforms a depression in the roof instead of a hip. Like the hip rafter it extends diago nally from the top plate to the ridge. Interestingly you can mix and match roof styles when building a gable and valley roof designs for a cross footprint home. Hip and gable roof components.

To understand the concept and how all the pieces are laid out and cut i picture the roof two dimensionally in plan view. This design is often seen in colonial style houses. 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. It s also known as a cross gable roof since the home has a cross footprint.

Vu20976 roof framing page 19. For a simple non crossing non dormer gambrel frame cost for labor and materials will run 28 000 to 50 000. However if the roof also contains hips and valleys it should either be shingled or roofed with metal shingles or standing seam to help prevent roof leaks. A front gable roof is placed at the entrance of the house.

Then i use a construction calculator to find the correct length of each rafter. Steepness playing a factor in the range and how high the ridge is set. The first is the pitch of the roof. Other common roof shapes are flat roof barrel roof pyramid hip roof pyramid roof cone type roof valley roof shed roof clipped gable roof and extended mansard roof.

Lofts are very common in this design for homes. To get started i need to know only two things.