Roofing Valleys With Architectural Shingles

Woven valleys are suitable for 3 tab shingles or low profile shingles as their single layer construction allows them to be woven together and to be overlapped more easily.

Roofing valleys with architectural shingles.

When considering how to shingle a valley with architectural shingles cambridge xpress and cambridge xtreme you must take into account their thickness and reduced flexibility. To secure the roof valley flashing nail it down carefully. I then move the shingle to the uppermost course on the roof plane line up the mark on the shingle with the valley center and again mark the corner. Many roofers cut the shingles across because they say it s safer.

No one of this affirmat. Ensure ice and water protector has been installed along the valley first. Attach each shingle with three nails one in the center and one each on each side. Apply the first real course of architectural shingles so that the tabs reach the lower edge of the starter course.

This video demonstrates the proper installation technique for installing roofing valleys. Roof installation how to shingle a valley hd by roofrepair101 more about roofing at. In this video i show you how i do the valleys on a shingle roof. The open woven and closed cut methods are demonstrated.

Only nail at the edges with only enough nails to.