Standing Seam Metal Roof Valley Flashing

This guide is does not cover some aspects of installation.

Standing seam metal roof valley flashing.

Standing seam trim details a brief guide to the various trims used for standing seam metal roofing as well as how they are installed. Clipless one piece positive locking standing seam panel that provides a timeless roof appearance. Think of oil canning as the metal on a standing seam metal system being over stressed and unable to hold a flat form which causes the metal to give in and create visible waves. Valley flashing when installing image ii metal roof panels from metal sales.

See our installation guide for more info. Other flashings include gable trim which runs up the sloped ends of the roof and drip edge or eave trim. The most common flashing for standing seam roofing is the ridge cap which is used at the peak of a roof where two opposing roof slopes join and attaches to the roof with z flashing. This video shows how to install valley trim with standing seam panels.

Since this was an introductory guide to the basics of standing seam metal roof installations we purposefully left out more technical details such as z bar flashing end wall and valley flashing details however they are covered in the video above if you like to learn more about the components that go beyond the basics. Butyl sealant tape or tube sealant should be used under all z channel. And obtaining arched or tapered standing seam panels is not real easy in some cases and we often find that metal shingles offer greater flexibility for round or arched surfaces than do vertical seam panels miller says. The video features union s advantage lok ii standing seam roofing panel which is a 16.