While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.
Lightweight roof truss design.
Lightweight roof truss system can be easily fabricated and assembled on site especially for steel trusses with long span where transportation is a major problem.
Trusses are convenient because they are lightweight and allow for faster and easier installation compared to other framing systems.
When it comes to roof trusses you need to consider everything from design to cost to the pros of using trusses instead of stick framing a roof.
Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs.
Every truss is computer designed to handle specific loading and spacing requirements and precision cut so there is uniformity from one truss to the next.
Lightweight truss systems typically are constructed of two by four inch wood materials.
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K structures lightweight steel truss system from malaysia are formed using high tensile galvanized or zincalume channels and purlins.