Queen Post Roof

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.

Queen post roof.

Historically a crown post was called a king post in england but this usage is obsolete. 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. Even though it is a tension member rather than a compression member they are commonly still called a post.

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. In this roof queen posts are used instead of king post. The truss is a framework consisting of rafters posts and struts which supports your roof. 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.

Queen post roof truss design hood roof bonnet roofing systems are basically a mansard roof backwards. A king post uses one central supporting post whereas the queen post truss uses two. Queen post truss is define as a pitched roof support using two vertical tie posts connected between the tie beam and the rafters. Queen post truss consists of following components.

They look great and offer an open area in the middle of the truss. It is more lightweight than the king post and can be used to cover larger areas. 379 is a queen post truss for a 32 feet span. King post roof truss the king post truss consists following components.

Unlike a king post the queen post truss has two central vertical posts two rafters and a beam. Queen post trusses thequeenposttruss gradually replacedother trusstypes. A queen post is a tension member in a truss that can span longer openings than a king post truss.