How To Metal Roof A Valley

To secure the roof valley flashing nail it down carefully.

How to metal roof a valley.

With a clean valley you can lay down some peel and stick roofing membrane. The top joinery of both valleys when they meet on the same plane of roof is shown here. Then starting at the base of the. Install synthetic roofing.

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. Cut each side at the upper end of the valley to conform with the. Only nail at the edges with only enough nails to.

Many roofers cut the shingles across because they say it s safer. I have my valley custom made with water trough to help with leaking b. 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.

Use fasteners to attach the panel to the structure making sure that there is complete compression of the sealant. Cut each side of the flashing at the lower end to conform with the corresponding edges of the roof using sheet metal cutters. In this video i show you how i do the valleys on a shingle roof. How to install a valley on a vicwest metal roof.