Gable And Valley Roof Construction

Place a piece of the plywood on the bottom corner of your roof making sure the edges are on a rafter beam.

Gable and valley roof construction.

Where two gable roof lines meet the intersection forms inside corners called valleys. Roofs are framed in five basic designs. Put roof sheathing on top of your roof. Again don t be tempted just to look the names put in a bit more effort to try to remember all the names of the individual components.

Thick and the overhang from the side wall set between 12 in. When designing a gable end eave without a return the dimensions to look at are the width of the trim set between 6 in. To 18 in depending on the style of the building. The diagonal rafter that runs from the intersection of the ridges down to the top of the walls at the inside.

Wide especially when the eave overhang is less than 12 in. Shed gable hip gambrel and mansard. Use 1 2 in 1 3 cm plywood to cover the entire surface of your roof. The valley area of a roof the straight lines formed when two different planes of the roof meet is a critical area that handles a tremendous amount of water run off.

Valleys are typically found where gable dormer roofs meet the main roof or when a house has angled wings or additions where two roof sections in different planes meet. The span rise run and line length. In order to build any but a shed type roof including trusses you ll need to first determine a few factors. Hip and gable roof components.

Hip and gable roof components plan view of the hip and gable roof that you are going to build.