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.

The open woven and closed cut methods are demonstrated. In this video i show you how i do the valleys on a shingle roof. Only nail at the edges with only enough nails to. This video demonstrates the proper installation technique for installing roofing valleys.

Many roofers cut the shingles across because they say it s safer. Then starting at the base of the. 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 shingle out of the valley with laminated shingles lay a shingle down as a gauge and mark the corner at the bottom left and top right of the roof.

Apply the first real course of architectural shingles so that the tabs reach the lower edge of the starter course. 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. Roof installation how to shingle a valley hd by roofrepair101 more about roofing at.

Laminated shingles are more liable to create bumps in woven valleys.