How To Roof Overlapping Gables
If you align the shingle.
How to roof overlapping gables. As you near the edges of the roof or any points where the roof has gables you may need to cut the sheets to custom fit the space. Weave and cut the valley on the highest side of the roof. Then your first shingle goes on the side you are going to cut. Use cap shingles or 12 inch shingle pieces to overlap the peaks.
Fold new shingles over the new valley onto the old roof overlapping by at least a foot. The majority of the metal sheets will go onto the roof whole and intact. Finish your gable roof addition tie in by installing siding to match the existing house and fascia and trim boards at eaves and edges. If your eave is one straight length then pick an end and work to the other.
Put one shingle across the valley from the left the next row overlapping from the right for instance. Then nail shingles on the new roof and exposed areas of the old roof. You want to lay the shingles from the bottom to the top of the valley. Use a tin snips to cut the drip edge to size.
Bend shingles across valleys where one roof line meets another staggering the seams. Installing asphalt shingles on a basic gable roof is one of the most straight forward of all roofing projects. Start by applying the drip edge to the eaves of your roof. Start by overlapping a starter from both sides of the valley at the bottom.
Measure and cut the metal sheet panels as necessary before installing them on the roof. Install the drip edge on the gable ends of the roof after you finish installing your underlayment. Tips on how to install shingles on a straight gable roof.