From the AGACAD website:
BIM software for designing metal roof trusses and rafter systems
Metal Framing Roof lets Revit® users instantly create metal truss and/or rafter systems of any shape or complexity, perform structural analysis, and generate custom shop drawings. It gives a powerful boost to your BIM workflow. Functions are versatile, parameters easy to control, and changes occur in real time. No more drafting – just design and decide, knowing you’ll get a high-quality model.
