Roof trusses are used to construct a variety of roof shapes such as Hip, ‘T’ intersection, ‘L’ return, overlaid hip and a dogleg intersection.Ī scissor truss is similar to the raised tie truss but the sloping ceiling is at a shallower angle to the outer roof pitch giving more strength to the truss and therefore giving more flexibility in design. These truss types can be categorised into more specific truss types, all of which are suitable for a range of different construction applications. There are two main roof truss types – flat and pitched. Roof trusses are made off-site then lifted into place where they are secured into the roof structure of a building. Triangles are commonly used in construction due to their practicality and their ability to enable finite control of loads, which is why they are used in construction. Roof trusses are predominantly triangular in shape, and they typically include triangular shapes in various configurations to suit the roof’s pitch, size or design. What is a roof truss?Ī roof truss is a prefabricated structural framework which is used to support the roof on a building. Keep reading to find out more about the different roof truss types and their uses. Roof trusses can come in all shapes and sizes depending on your build project. Roof trusses can use up to 40% less timber than a traditional cut roof. They provide a more flexible and quicker type of installation and offer a more affordable engineered solution for roofs.
Roof trusses, also known as Trussed Rafters, are the most popular form of roof framing in the UK. Post Date: The Different Types of Roof Trusses and their Uses