Then your first shingle goes on the side you are going to cut.
How to shingle valley on gable roof.
To secure the roof valley flashing nail it down carefully.
You want to lay the shingles from the bottom to the top of the valley.
Manufacturers usually recommend that you nail the.
These strips go under the drip edge.
Ensure ice and water protector has been installed along the valley first.
Then starting at the base of the.
Weave and cut the valley on the highest side of the roof.
First clean the debris out of the valley including sawdust nails and whatever else is in there.
Only nail at the edges with only enough nails to.
Start by overlapping a starter from both sides of the valley at the bottom.
The next one goes on the low side.
Three tab installation starts at the edge of the roof with narrow starter strip.
Gable roofs are the simplest to shingle because they have just two rectangular planes and no hips or valleys.
Strip of wsu along the eaves edges and i crosslap the strips at the valley.
As with any asphalt shingling job i install a 9 in.
With a clean valley you can lay down some peel and stick roofing membrane.