How To Roof Overlapping Gables

The next one goes on the low side.

How to roof overlapping gables.

The majority of the metal sheets will go onto the roof whole and intact. If your eave is one straight length then pick an end and work to the other. Bend shingles across valleys where one roof line meets another staggering the seams. Start at the bottom side of the gable and overlap the sections of drip edge a few inches as you work your way up the roof see figure a.

Measure and cut the metal sheet panels as necessary before installing them on the roof. Finish your gable roof addition tie in by installing siding to match the existing house and fascia and trim boards at eaves and edges. 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.

If you align the shingle. You want to lay the shingles from the bottom to the top of the valley. Staple roofing paper on both gables with a construction stapler and install shingles. Start by applying the drip edge to the eaves of your roof.

Then nail shingles on the new roof and exposed areas of the old roof. 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. Fold new shingles over the new valley onto the old roof overlapping by at least a foot. Weave and cut the valley on the highest side of the roof.

Put one shingle across the valley from the left the next row overlapping from the right for instance. Install the drip edge on the gable ends of the roof after you finish installing your underlayment. Installing asphalt shingles on a basic gable roof is one of the most straight forward of all roofing projects.