Roof Framing Plan Example

The size spacing roof slope and all of the details are also shown in the plan.

Roof framing plan example.

The roof framing plan is drawn in the same manner as the floor framing plan. The size spacing roof slope and all of the details are also shown in the plan. Roof design roof design is a major feature of a house s architectural style. The plan reader should be familiar with roof styles and the rafter components of these designs to calculate roof framing materials and framing labor.

Figure 10 20 is an example of a roof framing plan for a wood frame roof. 4 12 through 9 12 are the most common pitches. Position the square at the end of the rafter board with the tongue on your left and facing away from you. Each of these utilizes a fundamentally different approach to building the roof frame.

Looked at from the birds eye view. Would the framing labor and material for a steep pitch victorian roof be the similar to a colonial. 3 inch rise per 12 run is a 3 12 pitch roof. The roof framing plan is drawn in the same manner as the floor framing plan.

For example in the case of stick framing you will use ordinary lumber for your rafters and beams and then build the frame one beam at a time. Add the length of the overhang beyond this mark and. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. Rafters are shown in the same manner as joists.

Within the roofing industry there are two basic types of roof framing. Gable roof framing plan.