Metal Roofing Sheets

I. Roof panel types (overlapping, interlocking, snap-fit) b—plate width; bd—wave pitch; h—wave height; t—plate thickness. Overlapping roof panel Interlocking roof panel 180° interlocking roof panel …

In metal roofing installation, panel overlap is a crucial step determining the success or failure of the system. This seemingly simple operation is often misunderstood and simplified. Many people fail …