How Build A Gable Roof

Determine the locations for your roof support posts.

How build a gable roof.

Gable roof with completed truss add gusset plates and rafter ties to the gable truss gable shed roof trusses in place with ceiling joists installed trusses are attached to the top plate by using 3 16d common nails toe nailed from the truss end into the top plate 2 on one side and one on the other. Here is what you have to do. The main elements of gable roof framing are pair of roof rafters and collar tie. 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.

Ceiling joists span between parallel walls for added. In case of smaller roofs a collar tie can be replaced with bracing boards of a triangular shape installed in the peak of roof made of osb plywood or particle wood. Dig holes in the ground at each post location at least 18 inches in depth and 12 18 inches wide. 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.

Framing the gable ends 1. Determine the pitch you want for. Mark these locations on the deck and cutout areas in the. Nail 2 boards onto your walls as top plates.

Nail osb or plywood onto the rafters to enclose the roof. Basic requirements for the gable roof. Compile the rafters on the ground and then raise the prepared sections upwards. How to build a gable roof over a deck step 1.

Step 2 cutting ceiling joists. Step 1 nailing to plates to outside walls. Nail along the edges of the osb or plywood driving the nails into the rafters every 8 inches 20 cm with 8d common nails. Add ceiling joists every 24 in 61 cm on your top plates.

Make a truss system. Place the osb or plywood on the top portion of the rafters and make sure that the edges run flush. Start with the top corners of the roof first. Type of the lathing depends on the aim of the roof.

Two boards that have a suitable width need to be used as top plates and cover wall tops. For metal tiles sparse lathing will be suitable but for bituminous tiles.