How To Do Valleys Metal Roofing

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How to do valleys metal roofing.

Many roofers cut the shingles across because they say it s safer. Also apply cement to attach the top layer shingles to each other see steps 5 and 6 in open metal valley above. Only nail at the edges with only enough nails to. Install synthetic roofing.

Fold the top over the roof ridge and cut the bottom along the drip edge metal. First clean the debris out of the valley including sawdust nails and whatever else is in there. Apply two beads of roofing cement to attach the top layer shingles to the bottom layer shingles. How to seal metal roof valley.

Cut corners and apply cement dub cut the top layer shingles see step 4 in open metal valley above. Cut each side of the flashing at the lower end to conform with the corresponding edges of the roof using sheet metal cutters. To secure the roof valley flashing nail it down carefully. Cut each side at the upper end of the valley to conform with the.

In this video i show you how i do the valleys on a shingle roof. Best practices for sealing the metal roof valley vary based on the slope of the roof. Ensure ice and water protector has been installed along the valley first. With a clean valley you can lay down some peel and stick roofing membrane.