Intersecting Gable Roof Framing

In a pure cross gable roof two ridges both at the same elevation intersect at 90.

Intersecting gable roof framing.

Jul 31 2020 explore merrill clarke s board roof intersection on pinterest. 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. 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. As the blockwork was finished and floor framing began i retired to a shady spot on the driveway to lay out and cut the principal roof members.

In this video i show you how you can intersect two roofs in archicad this technique can be used for example when you want to design a cross gable roof. A gable roof is fairly simple geometrically but when two gable roof lines intersect the geometry gets more complicated. Rafters and ridge boards. Using a pitch measuring tool that i d made we also determined that the exact pitch of the shed roof was 3 1 2 in 12.

An example of each is shown in figure 2 1. Gable a gable roof has a ridge at the center and slopes in two directions. Saved by kacey countryman. Blind valleys simplify framing.

It is the form most commonly used by. Valley rafters intersecting gable roof. See more ideas about porch roof porch addition patio roof. After they re up you can snap a line to mark and trim the tails in a nice straight line to make up for any ridge warp or marking cutting and fixing errors.

The framing required at the intersection of two roof lines is easy to. All four valleys formed by the intersection converge at a central peak. 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.