A queen post truss is a type of roof truss that is made up of four triangles. It has one center vertical post and two diagonal webs. The center vertical post supports the rafters, which are the sloping beams that support the roof. The diagonal webs help to keep the rafters in place and prevent them from spreading. Queen post trusses are often used in residential and commercial buildings because they are strong and relatively easy to build.
The Queen Post Truss is configurable in a range of sizes with typical spans between 16’-40’ (4.9-12.2 m) and overall heights of 2’8”-20’ (.81-6.1 m). The thickness of wood trusses is commonly 1.5”, 3”, or 4.5” (3.8, 7.6, 11.4 cm). Trusses have a pitch ratio typically between 1:1 to 1:6.
A queen post truss is a type of roof truss that is made up of four triangles. It has one center vertical post and two diagonal webs. The center vertical post supports the rafters, which are the sloping beams that support the roof. The diagonal webs help to keep the rafters in place and prevent them from spreading. Queen post trusses are often used in residential and commercial buildings because they are strong and relatively easy to build.
The Queen Post Truss is configurable in a range of sizes with typical spans between 16’-40’ (4.9-12.2 m) and overall heights of 2’8”-20’ (.81-6.1 m). The thickness of wood trusses is commonly 1.5”, 3”, or 4.5” (3.8, 7.6, 11.4 cm). Trusses have a pitch ratio typically between 1:1 to 1:6.
