Hip Roof Frame Design

On a hip roof framing plan the lines that indicate the hip rafters ec ac kg and ig in figure 18 3 form 45 angles with the edges of the building.

Hip roof frame design.

Thus a hipped roof house has no gables or other vertical sides to the roof. Hip roof framing rafter cut angle template diagram. The design of hip roofs can follow triangular sides as well as a combination of triangular and trapezoidal sides. A hip roof or a hipped roof is a style of roofing that slopes downwards from all sides to the walls and hence has no vertical sides.

If using a circular saw or compound miter saw set saw bevel angle to 45 to obtain creeper and hip side angles. Some hip roof designs follow pyramid shapes whereas others may have more symmetrical structures. This style of roofing became popular in the united states during the 18 th century in the early georgian period. A hip roof design refers to a roof where the roof sides slope downwards from a middle peak with the rafter ends meeting the exterior walls of the house.

The hip roof is the most commonly used roof style in north america after the gabled roof. This video explains in detail how to build a hip roof. Each of the four sides of the roof slope downward there are no upright or vertical parts no gables etc on a hip roof. A hip roof hip roof or hipped roof is a type of roof where all sides slope downwards to the walls usually with a fairly gentle slope.

Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. You can see from the plan that the total run of a hip rafter is the hypotenuseof a right triangle. Hip roofs can be designed over square shaped buildings as well as on rectangular ones. Hip rafter diagram with full dimensions.

A square hip roof is shaped like a pyramid.