How to Install Snaplock Standing Seam Metal Roofing Panels

Once perimeter flashings are installed, it’s time to begin laying down panels. Today on The Metal Roofing Channel, we continue Adam Mazzella’s home roof project by installing SMI 1.5″ Snaplock 450 panels. This video covers panel field fabrication, clip spacing, roof transitions, and general best practices.

NOTE: Sheffield recommends 5 screws minimum for z-closures.

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Please note the installation details and methods shown in this video are for reference only. Sheffield Metals recommends following their published installation details or for WTW projects following the required details issued and marked approved for that specific project.