Simple Gable Roof Framing

These roof types have the basic elements of all of the other roofs and make it a perfect place to begin the discussion.

Simple gable roof framing.

Measure the total length of the building and add the. Add ceiling joists every 24 in 61 cm on your top plates. The procedure for erecting a simple gable roof. Nail 2 boards onto your walls as top plates.

The main elements of the gable roof layout are the ridge beam common rafters and wall plate. Set out the wall plates to whatever centers you need for your gable roof 400 450 600. Wall plates and joists. The main elements of gable roof framing are pair of roof rafters and collar tie.

Work out how wide you want the barge soffit boards. Add the length of the overhang beyond this mark and. Sometimes the rafter will have a tail and extend out past the wall so that you have a soffit or overhang. Gable a gable roof has a ridge at the center and slopes in two directions.

That is a horizontal member connecting the opposite rafters in their upper third which maintains the angle between the two rafters and prevents them from separating. You can learn a great deal about roof framing by understanding the concepts of framing a gable or shed roof. In conventional gable roof framing the slope of the roof is formed by rafters that run diagonally downward from the peak of the roof to the tops of the exterior walls of the building. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge.

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. A stick framed roof uses 2x4 s or 2x6 s or whatever you are framing with but has a ridge board running down the middle ridge line. You then have rafters running down from this ridge board and resting on the top wall plates. Common types of roofs and basic framing terms.

Gable roof framing calculator plan diagram with full dimensions for a good straight fascia add an extra inch or 2 to the tails of all your rafters total length. Determine the pitch you want for. Use 8 penny nails to attach the first 2 in 4 in 5 1 cm 10 2 cm. Ceiling joists span between parallel walls for added.

Framing the gable ends 1. Position the square at the end of the rafter board with the tongue on your left and facing away from you. An example of each is shown in figure 2 1.