Gable Roof Addition Framing

The rise or height of the roof at its peak is the altitude of the triangle.

Gable roof addition framing. You may need a structural engineer to help with design of trusses and rafters. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. Wrapped up framing to get roof ready for sheathing. It is not a job for beginners.

Building an addition on a house requires connecting two roofs whether the new space is a wing of living areas or a carport. There are many roof styles but the most common are gable which slopes. Rafters and ridge boards. Putting it together is relatively straight forward if you have basic carpentry skills and use precise measurements.

To build your gable roof you ll need wooden boards cut into joists rafters supports and a ridge board in addition to sheathing felt paper and shingles. 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. Either the addition is added to form a t shape to the house with the ridge running perpendicular to the main house roof or the addition is continued on the end of the house making it longer with the ridge running the same way as the existing house. Rather than a single slope a gable roof consists of two slopes that meet at a peak running down the middle of the roof.

Here we will focus on adding length to the end of a house roof. Tying a gable roof into an existing roof is a long expensive project usually undertaken only when there is a major addition or renovation to a house. The run or half the building span is the base of the triangle. And the line length measurement from the roof peak to the building wall is the hypotenuse.

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