We use our scale model roof deck to demonstrate tips and tricks on how to install the Sheffield Metals valley detail.
1. Set chalk lines
2. Mark and cut valley detail
3. Begin fastening
4. Provide for a 1-foot lap
5. Seal all laps
6. Continue fasteningInstall fasteners straight and perpendicular to the roof surface. Ensure all swarf is cleaned off during and after installation.
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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.