Steel roof trusses are a type of fastening system used to connect sections of metal roofing. They are made from cold formed steel, which is a type of steel that is not heated until it's time to use it. This process creates a stronger and more durable product.
There are three types of roof trusses:
– Girder Truss: A girder truss is made up of two beams that are connected at the top and bottom by a diagonal member. The horizontal members are usually longer than the vertical members, giving the truss its characteristic S-shape. Girder trusses are most commonly used in roofs that have a large span (the distance between the supporting pillars).
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-King Post Truss: A king post truss is similar to a girder truss, but the horizontal and vertical members are the same length. The king post truss is more structurally sound than a girder truss because it doesn't have any weak points along its length. It's also easier to build, since all of the components can be assembled onsite.
– Trestle Truss: A trestle truss is composed of four or more bars that are interconnected at either end by a beam. The bars are usually shorter than the beam, which gives the truss its characteristic X-shape. Trestle trusses are often used in roofs that have a small span (the distance between the supporting pillars).
Cold formed steel roof trusses are a strong, yet lightweight construction material that can be used for a variety of applications. They can be used as bridges and buildings, among other things. Cold formed steel roof trusses are also a popular choice for decks and patios because they can withstand high winds and rain.
