It s best to wear gloves and protective eyewear for safety purposes.
How to paper a roof valley.
Only nail at the edges with only enough nails to.
You can center it and align it smoothly with the roof contours as you go down.
Felt paper should extend at least 10 inches up each side of the roof valley so use a strip between 20 and 24 inches wide.
Start at the top lay the felt paper from the top of the roof valley to the eaves at the roof edge.
Snap a chalkline 2 to 3 inches past the valley center on the top layer of shingles.
Use a utility knife to trim all excess paper on the last pass.
Stop nailing 6 inches from the center.
Lay one and two tab shingles as you near the valley so full size shingles will run across the valley.
Then starting at the base of the.
To secure the roof valley flashing nail it down carefully.
Remember to always overlap roof paper at valley ridges and hips by six inches.
Ensure ice and water protector has been installed along the valley first.
Cut a slit from the side of a paper roll to accommodate vent pipes.