How To Install Valley Metal

Put the shingle in place and mark where it intersects the valley lock.
You will want to cut the shingles 5/8” bigger than your mark. Remove the top and bottom locks on the shingle so that you are only bending one thickness of metal.
You can use a tool or, simply use the existing shingles to create the bend.
In this scenario you will need 2 different shingles to complete the valley. Install the first shingle and then use leftover pieces to install a smaller piece to finish the valley.
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