Roof Valley Construction Drawings

The hip roof has four sloping sides.

Roof valley construction drawings.

These days cut ups or roofs with a lot of valleys dormers and other features are increasingly popular. This recommendation includes iko s premium shingles. Another common design in the northeast is the saltbox which is a gable roof with one longer side. Also different architectural styles will use the same type of 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. When deciding how to shingle a roof valley you will need to consider your materials the climate and the desired look of the roof. It is the strongest type of roof because it is braced by four hip rafters.

The three methods to shingle a roof valley. Iko recommends that you install architectural shingles with the open valley method for the best roof performance. Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss. Intersecting the intersecting roof consists of a gable.

These hip rafters run at a 45 angle from each corner of the building to the ridge.