Shingle Roof Woven Valley

And your family can remain in the home during the installation or repair.

Shingle roof woven valley.

A woven valley shingle installation has other drawbacks including that they are slow to install especially in cold weather and more difficult to repair than the other types. With each new course roofing shingles continue up the valley. To understand what makes a valley either closed or open it is important to understand how a valley is constructed. 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 first thing to know about your roofing project. Pros of woven valley shingle installations. One of the details that varies between homes is the method of flashing the valley areas of the roof. A woven valley is one method of installation for asphalt shingles at a valley where two intersecting roof slopes meet see featured photo above.

Here we have a laminated shingle roof that has been installed with a woven valley detail. A woven valley shingle installation is one where the shingles from both sides of the roof valley extend over the valley and weave together overlapping courses alternately. 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. There are two common methods for completing the flashing of a valley in a shingle roof system.

To achieve a woven valley installation a roofing professional lays shingles in the valley and weaves them together. All of the shingle rows will need to be lined up correctly. Water has a small chance of even getting up under the woven valley shingles even though it flows in either direction. Some homeowners prefer the consistent look that a woven valley provides.

For a closed valley shingles are installed across the joint where planes intersect. According to long time iko sales representative jeff tessaro closed valleys for residential construction have been popular since he was a roofing contractor in the late 90 s. Woven valleys should only be used with strip shingles. Thanks to digital technology all of your decisions and interactions from selecting the right roofer to choosing a shingle to paying the contractor can be done at a distance.

Closed valleys or open valleys. Roof installation how to shingle a valley hd by roofrepair101 more about roofing at.