California Valley Roofing Style

A california valley is faster than cutting all of the shingles up a valley.

California valley roofing style.

Some homeowners prefer the consistent look that a woven valley provides. The underlayment sheet metal liner if required and initial shingle covering into or through the valley follow the same. California valley includes an actual laminate shingle like you see in the field on your roof installed parallel and is called a bleeder shingle on one side of the valley typically about 2 away from the valley center. Valleys are a prime leak area so it s important to be careful.

California valleys the closed cut or open california valley is a distinctive style option for asphalt shingle valley construction. Gaf mastering the roof chapter 12 this video demonstrates the proper installation technique for installing roofing valleys. Woven valley shingle installation. Make sure the valley metal is straight before nailing it.

With shingles bedded in cement it can be exported to other states. Here is eric s method. Strip short and extend a full strip through the valley. The valley area of a roof the straight lines formed when two different planes of the roof meet is a critical area that handles a tremendous amount of water run off.

The three methods to shingle a roof valley. With the california cut valley shingles from the smaller roof slope are installed across the valley onto the adjacent slope. A type of cut valley common in many places appears cut but it s not. The open woven and closed cut methods are demonstrated.

A valley shingle is then installed parallel to the centerline and offset a couple of inches. Look down the ridge of the valley metal to make sure it is straight from top to bottom and nail it off.