Framing Intersecting Roof Lines

A hip rafter is called for only when framing a hip roof but a valley rafter is needed on both hip and gable roofs whenever roof planes intersect. Keeping the outside edge of the blade flush with the edge of the plywood slide the square until the 12 inch mark on the tongue intersects with the hip. A sketchup model helps clarify how various rafters and framing components are assembled in an off angle hip and valley configuration.

fiber cement siding tampa frank ruiz gutters olympia free solar panel clipart fix computer chair hydraulic escapade vinyl flooring exploded view sliding glass door parts diagram fiberglass plywood sheets uk evening gray steel siding

Image Result For How To Join Intersecting Roof Rafters Middlefield Roof Lines Roof

Valley Rafters Intersecting Gable Roof Hip Roof Gable Roof Roof Truss Design

Benjamin Mcdonalid 0fe3dg56su7dc1h Gable Roof Design Gable Roof House Exterior

Building Construction Finishing Hip Roof Gable Roof Roof Truss Design

Intersecting Gable Roof In A Timber Framed Building Timber Framing Timber Frame Barn Timber Frame Building

A Blog About Roof Framing Geometry Shed Roof Porch Roof Construction Building A Shed Roof

The valley is formed where the two different sections of the roof meet generally at a 90 angle.

Framing intersecting roof lines.

Explore framing complexities that result when roofs of two different pitches intersect. In a standard gable roof the ridge. Position the square at the end of the rafter board with the tongue on your left and facing away from you. The ridge board is the horizontal framing member that defines the roofline in a gable roof.

Add the length of the overhang beyond this mark and. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. Learn more about off angle roof framing. It extends from one gable end to the other at the peak of the roof.

Intersecting the intersecting roof consists of a gable and valley or hip and valley. A jack rafter is a shortened com mon rafter that may be framed to a hip. Sheathing blocking is added along the valley and the sheathing pieced in for both roof planes. This type of roof is more complicated than the figure 2 1 most common types of pitched roofs.

Lay your square in the corner of the plywood drawing working from the side of the diagonal line that represents the main roof. Rafter forms a depression in the roof instead of a hip. Is that it is more difficult to construct than a gable roof. At the low end of the valley the subfascias of the two roofs are mitered with a block filling in the roof framing.

To transition the eaves the horizontal fascia extends to the last rafter tail and a vertical return finishes the transition. Like the hip rafter it extends diago nally from the top plate to the ridge.

Tying A New Roof Into An Old One Building A House Roof Home Additions

Adding A Porch Roof To An Existing Roof Blueprint Porch Roof Patio Roof Building A Porch

What Is A Cross Hipped Roof Remodeling Library Calfinder Com Hip Roof Hip Roof Design Porch Addition

How To Frame Join Two Gable Roof Lines Roof Lines Gable Roof Roof

Source : pinterest.com