Gable And Valley Roof Design

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.

Gable and valley roof design.

Gable roof in a nutshell. Here is a quick summary comparing hip and gable roofing. Square for square a simple gable roof will be cheaper compared to a complex hip and valley roof design with many intersections but sometimes gable roofing can be complex as well such as adding in dormers or extra wings to the home construction. It s also known as a cross gable roof since the home has a cross footprint.

The gambrel design like gable has vaulted ceilings and even more upper air space than gable. I use homeidea3d to add a gable and valley roof to my 3d house floorplan design. This roof valley is a perfect example. 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 first is the pitch of the roof. To get started i need to know only two things. Like the hip rafter it extends diago nally from the top plate to the ridge. You can find additional articles helping you plan your house in our guidelines for house builders.

A valley rafterforms a depression in the roof instead of a hip. The gable and valley roof is a very popular roof design. 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. Plan view of the hip and gable roof that you are going to build.

For a simple non crossing non dormer gambrel frame cost for labor and materials will run 28 000 to 50 000. Lofts are very common in this design for homes. 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. 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.

This design is often seen in colonial style houses. Vu20976 roof framing page 19. To understand the concept and how all the pieces are laid out and cut i picture the roof two dimensionally in plan view. 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. Interestingly you can mix and match roof styles when building a gable and valley roof designs for a cross footprint home.