Queen Post Roof

An alternative truss construction uses two queen posts or queen posts.

Queen post roof.

King post roof truss the king post truss consists following components. Likewise referred to as kicked eaves a hood roof has 4 sides with a high top incline as well as a much more mild reduced incline offering cover around the sides of your home for a veranda. Unlike a king post the queen post truss has two central vertical posts two rafters and a beam. Historically a crown post was called a king post in england but this usage is obsolete.

The truss is a framework consisting of rafters posts and struts which supports your roof. In this roof queen posts are used instead of king post. A queen post is a tension member in a truss that can span longer openings than a king post truss. 379 is a queen post truss for a 32 feet span.

Queen post trusses thequeenposttruss gradually replacedother trusstypes. Queen post truss consists of following components. Queen post truss is define as a pitched roof support using two vertical tie posts connected between the tie beam and the rafters. These vertical posts positioned along the base of the truss are supported by the sloping sides of the truss rather than reaching its apex.

Queen post roofs queen post trusses are used for spans over 30 feet and contain two perpendiculars to brace up the tie beam spanning the walls. The important point to keep in mind when you use your truss calculator is that every truss calculation is completely unique and is based on the size of your roof and its specific dimensions. A king post uses one central supporting post whereas the queen post truss uses two. Even though it is a tension member rather than a compression member they are commonly still called a post.

Queen post roof trusses are very similar in design to king post trusses except that the interior of the truss has two vertical queen posts instead of one central king post. The wooden queen post truss differs from a king post truss in having two wooden uprights or vertical members which are known as queen post. Queen post roof truss design hood roof bonnet roofing systems are basically a mansard roof backwards.