Time: Prefabricated trusses allow for faster building, as they can be shipped and set up promptly. Custom made trusses, even though using for a longer time to design and fabricate, can at times conserve time in the long run by steering clear of delays connected with fitting problems through installation​ https://edgara23f4.estate-blog.com/30602559/considerations-to-know-about-prefabricated-steel-roof-trusses