Standing Seam Metal Roof Valley Flashing

Cut the valley flashing to the angle and length needed to secure over the ice and water shield.

Standing seam metal roof valley flashing.

Focusing on the valley area the first step is to place ice and water shield center down the valley. Mechanical field seamed panel system. This will ensure the roof flashing provides a watertight seal when installed on various roof pitches and accounts for any roof movement sharp says. Standing seam trim details a brief guide to the various trims used for standing seam metal roofing as well as how they are installed.

This video shows how to install endwall flashing with standing seam panels. Pac weathertightness ndl flashing inclusive 20 year warranty. The video features union s advantage lok ii standing seam roofing panel which is. Non structural mechanically seamed single locked or double locked roof panel.

A roof flashing with aluminum on the base edges will ensure the product can be formed to the metal roof profile. This guide is does not cover some aspects of installation. The most common flashing for standing seam roofing is the ridge cap which is used at the. Ensure the roof flashing has the proper pleat design at the base.

Non structural single locked or double locked roof panel. The same screws also secure. If you will be. Decking or self drilling pancakes for going into metal purlins.

Continuous standing seam metal roof panel with an integral seam. Pac 150 180 double lock. This was a quick overview of the most common standing seam metal roof installation techniques and details. Pac 150 90 single lock.

Butyl sealant tape or tube sealant should be used under all z channel. Panels ending in valleys must be cut diagonally and screwed down to the roof through the valley with trim screws.