6 Tips for Metal Roofing Installation When preparing for metal roofing installation, you should keep the following tips in mind: Choose the metal roofing panel profile for the roof and understand the way the panels overlap. For example, tuff-rib and standing seam profiles have a different overlap and fastening system. View our panel profiles here. Galvalume Tuff Rib PanelsAntique Bronze Tuff Rib Panels Be sure your substrate is solid and…