Colonial seam continuous standing seam metal roof panel with an integral seam.
Standing seam metal roof valley flashing.
Oil canning is easily one of the hottest topics in metal roofing because it can be difficult to define and measure.
This guide is does not cover some aspects of installation.
The video features union s advantage lok ii standing seam roofing panel which is a 16.
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.
Butyl sealant tape or tube sealant should be used under all z channel.
See our installation guide for more info.
Valley flashing when installing image ii metal roof panels from metal sales.
Rounded surfaces on metal roofs offer challenges when flashing around them.
Other flashings include gable trim which runs up the sloped ends of the roof and drip edge or eave trim.
Standing seam trim details a brief guide to the various trims used for standing seam metal roofing as well as how they are installed.
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.