Valley Roof Intersections

Also different architectural styles will use the same type of roof.

Valley roof intersections.

All shingles removed from closed cut valley. You can see in our roof valley photo left that there has been a history of patching at the valley intersection on this roof. Ice barrier underlayment installed in roof valley. Iko recommends that you install architectural shingles with the open valley method for the best roof performance.

The diagonal rafter that runs from the intersection of the ridges down to. Entire width of new metal flashing properly extends over fascia at bottom of roof. A lead cap overlaid 6 inches onto each valley is an effective way to seal the top. 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.

The three methods to shingle a roof valley. To do this we had to extend the plane of the shed roof out over the porch roof creating a small triangular extension of the existing roof. Valley rafters and valley jacks. This recommendation includes iko s premium shingles.

Where two roof valleys meet for example above a gable dormer a soldered joint is likely to break from the movement. When deciding how to shingle a roof valley you will need to consider your materials the climate and the desired look of the roof.