JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Create Trusses The following detail how to create trusses with the Truss Builder. General procedure for defining trusses and roofs To define the dimensions of a truss To set the dimensions for roof components and define families and parts for roof elements To select additional roof elements (roof plane, gutter, ceiling) to add to a truss To set the length of the roof To save the roof truss settings To place more trusses To define a truss type To place a truss To create an L shaped roof by placing two roof trusses Parent topic: Truss Builder