California Valley Roof Framing

Therefore the pitch of the valley rafter is 12 in 17.

California valley roof framing.

Project instructions remove existing valley rafters add wall fill in commons no tails. The existing house built in the 1950 s has california okie valley framing. The valley is formed where the two different sections of the roof meet generally at a 90 angle. The intersecting roof consists of a gable and valley or hip and valley.

Bct 123 roof framing 2 blind valley roof. May be for framers that can t cut valleys. The calculated results will give you the main roof hip rafter slope angle 13 26268 and the main roof hip rafter back angle 12 92097. A california valley is faster than cutting all of the shingles up a valley.

With shingles bedded in cement it can be exported to other states. Make sure the valley metal is straight before nailing it. Here is eric s method. Look down the ridge of the valley metal to make sure it is straight from top to bottom and nail it off.

The first cut that i make on both the common rafters and the valley rafter is the plumb cut where the rafter will meet the ridge board. On the common rafters the plumb cut is marked with a framing square for a 12 in 12 pitch 45 and cut square i e no bevel. On this house the main roof slope is an 4 12 pitch and the off angle california framing is at an 6 12 pitch. First enter 4 12 for both the main and adjacent roof pitches with an eave angle of 90.

California valley roof remodeling room additions faster easier. This type of roof is more complicated than the figure 2 1 most common types of pitched roofs. California valley includes an actual laminate shingle like you see in the field on your roof installed parallel and is called a bleeder shingle on one side of the valley typically about 2 away from the valley center. California valley sleeper with the roof sheathing miter angle on the face of the sleeper and the bevel angle for the plumb cut using the roof slope angle.