Truss roof framing is cov ered in section 17 4.
Gable and valley roof design.
You can find additional articles helping you plan your house in our guidelines for house builders.
The valley area of a roof the straight lines formed when two different planes of the roof meet is a critical area that handles a tremendous amount of water run off.
Hip and gable roof components.
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.
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.
Vu20976 roof framing page 19.
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.
On this project the roof is a 12 pitch or 12 in 12.
I use homeidea3d to add a gable and valley roof to my 3d house floorplan design.
Pros of gable roofs.
Also different architectural styles will use the same type of roof.
A gabled roof is a roof with two sloping sides that come together at a ridge creating end walls with a triangular extension called a gable at the top.
As a house is framed measurements can vary slightly from the design so i disregard the plans when finding the run of the common rafters and instead take my own measurements.
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.
Valleys are typically found where gable dormer roofs meet the main roof or when a house has angled wings or additions where two roof sections in different planes meet.
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.
Here is a quick summary comparing hip and gable roofing.
Gable roof in a nutshell.
The main purpose of a roof is to protect the house in all types of weather with a minimum.
Gable roofs will easily shed water and snow provide more space for an attic or vaulted ceilings and allow more ventilation.
The second thing that i need to know is the total run of the common rafters.
Plan view of the hip and gable roof that you are going to build.
