V-Beam offers superior strength and spanning capability and is used for both siding and roofing applications. This product is available in stainless steel, aluminum, and galvalume. V-beam is available in many color choices.
CADdetails.com is a great resource for JRS design files configured for different CAD programs. If you have a project requiring Corrosion Resistant Architectural Metals, specifying James River Steel roofing siding and decking is one of the easiest things you can do. It’s free, it’s very comprehensive, and they don’t spam.