Cut 12x12 inch ridge cap shingles from standard roof shingles.
How do you shingle a roof ridge.
The ridge cap the course of shingles on the very ridge of the roof can be made from available 3 tab shingles.
Center each ridge cap shingle over the ridge and attach with two nails.
Cut the last ridge shingle to the length you need but be sure that no part of the roof is exposed.
If the existing roof has wavy horizontal lines you can take out the waves by snapping a horizontal line 1 2 inch below the shingle bottoms of one course.
Once you ve reached the ridge bend the shingle over the ridge so that each side is equal and nail it into place with a single nail on each side.
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Step 5 install roof ridge shingles.
There are some simple techniques to follow when attempting this project.
Two simple cuts create three pieces that can be used to finish the shingle project.
A shingle over vent is installed over the ridge of a roof and is covered over by asphalt shingle caps that match the surrounding roof shingles.
Line up the edges with the chalk line and secure with 2 roof nails right above the adhesive line on the shingle tab.
Do the same with the next shingle continuing this step until you get to the far edge of the ridge.
Secure each shingle with four nails.
Start at one of the eaves of the ridge and wrap a shingle around the ridge of the roof.
Install a course along the snapped line then install succeeding courses using a guide or a snapped line.
There are a number of key steps you need to take to avoid mucking this part up.
An aluminum ridge vent has a mushroom shaped profile combined with a wide flange on both sides that sits on top of the roof shingles.
Trim the shingles at the ridge and ends of roof.