The roofing felt should be applied in layers that overlap.
How to felt a valley roof.
To secure the roof valley flashing nail it down carefully.
Trim the felt paper at top and bottom.
As you work the paper can be tacked down in the center so it won t blow away.
Start at the top.
This is how i paper my vallies.
Then i run a r.
This video shows the water proofing paper that we installed after re.
Only nail at the edges with only enough nails to.
These resources have been created to.
How to install roofing paper in a valley section and install the valley flashing on top.
In this video we look at the installation of felt and battens to a roof in line with current irish building regulations.
Use a broad strip of felt paper.
Ensure ice and water protector has been installed along the valley first.
Start at the bottom of the roofline and work up so any water that gets through the roofing material will shed down the tar paper and will not go under it.
Take a close look at how i paper the 30 in the center of the valley.
Felt paper should extend at least 10 inches up each side of the roof valley so use a strip between 20 and 24.