Framing Intersecting Roof Lines

A disadvantage of the hip roof is that it is more difficult to construct than a gable roof.

Framing intersecting roof lines.

The run or half the building span is the base of the triangle. The framing required at the intersection of two roof lines is easy to. Front gable roofs have the roof ridge in line with the building s entrance. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.

The a frame is very easy to identify. 353 framing with scissor trusses. 350 using a truss base to truss intersecting roofs. A sketchup model helps clarify how various rafters and framing components are assembled in an off angle hip and valley configuration.

Learn more about off angle roof framing. These hip rafters run at a 45 angle from each corner of the building to the ridge. 346 framing a truss roof system. Intersecting the intersecting roof consists of a gable and valley or hip and valley.

Explore framing complexities that result when roofs of two different pitches intersect. Type of roof because it is braced by four hip rafters. However laying out the framing of the intersecting roof lines properly is simply a matter of making sure that the roof s weight is adequately supported at the points of intersection and. We wanted to make the porch roof as steep as possible while keeping the peak of the roof below the wall to roof intersection at the top of the shed roof.

The rise or height of the roof at its peak is the altitude of the triangle. A gable roof is fairly simple geometrically but when two gable roof lines intersect the geometry gets more complicated. And the line length measurement from the roof peak to the building wall is the hypotenuse. The valley is formed where.

356 framing a skylight well with trusses. 349 framing with energy heel trusses.