Roof Framing Sections

Another common design in the northeast is the saltbox which is a gable roof with one longer side.

Roof framing sections.

Partially these will depend on the style of roof you ve selected but you ll also have some wiggle room depending on the design elements of the house. Roof framing rafter layout from one end of the rafter material using a speed square or framing square mark an x in 12 angle on the rafter and cut it. The framing style of the roof refers to the actual components of each roofing truss and the design of the structural foundation of that roof. A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework.

Roof framing is one of those carpenter skills that appears quite complicated and indeed some roof designs are difficult. Building codes such as the icc s 2012 international building code section 2308 10 roof and ceiling framing typically specify that where rafter ties are used they are required at intervals ranging from 12 to 24 o c. Gable a gable roof has a ridge at the center and slopes in two directions. It is simple in design economical to construct.

Measure down y height from the long point of the rafter cut and make a mark. It is a waterproofing layer made of regular felt stacked above the solid. This will the first point of the rafter measurement line. It is the form most commonly used by the navy.

Roofs are basically five types. Common types of roofs and basic framing terms. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. An example of each is shown in figure 2 1.