The roof valley is where two angles of the roof come together and form a valley.
Shingle roof woven valley.
Valleys are a prime leak area so it s important to be careful.
Some homeowners prefer the consistent look that a woven valley provides.
Whether you have a woven shingle roof a tile roof or a composite roof the basic steps required to repair the leak will be the same.
The problem with the installation is that the shingle rows will need to be lined up correctly.
But if the shingles are not laid in the valley properly a woven valley may not lay flat creating bumps and detracting from the overall look of the roof.
Below you will find a list of the tools you ll need followed by a list of steps to take to fix a leak in a roof valley.
To achieve a woven valley installation a roofing professional lays shingles in the valley and weaves them together.
Gaf mastering the roof chapter 12 this video demonstrates the proper installation technique for installing roofing valleys.
But if the shingles are not laid properly in the valley a woven valley may not lay flat creating bumps and detracting from the overall look of the roof.
The open woven and closed cut methods are demonstrated.
Woven valley shingles are situated on both sides of the roof valley and that extend over the valley weaving together overlapping courses alternately.
Pros of woven valley shingle installations.
Advantages of woven valley shingles this type of shingles are great for.
It is a method where the valley is completed by overlapping and weaving the shingle courses rather than cutting the shingles back to form a trough lined with a sheet metal flashing see figure wv 1.
Some homeowners prefer the consistent look that a woven valley provides.
To achieve a woven valley installation a roofing professional lays shingles in the valley and weaves them together.