When weaving is wrong proper roof valley installation wenatchee and leavenworth home inspection services for asphalt roofing there are several types of valley details that can be used.
Weaving the valley of roofing.
A woven valley is one method of installation for asphalt shingles at a valley where two intersecting roof slopes meet see featured photo above.
Depending on the roofing material this may dictate what style can be used.
Roof installation how to shingle a valley hd by roofrepair101 more about roofing at.
In order to shingle this kind of roof valley a roofing professional has to install both roof faces at the same time which is quite slow.
If repairs are needed the contractor has to remove and then reweave multiple shingles to replace a single one.
While a woven valley may save on initial installation costs because they require less.
Plus cutting the closed cut valley shingles can happen after the rest of the roof is shingled.
Closed cut valley even if i work toward the valley with three tab shingles cut valleys are faster than woven valleys hands down.
With a closed cut valley there s no need to shingle the two roof planes at the same time.