Queen Post Roof

In this roof queen posts are used instead of king post.

Queen post roof.

They look great and offer an open area in the middle of the truss. Queen post truss consists of following components. 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 roofs queen post trusses are used for spans over 30 feet and contain two perpendiculars to brace up the tie beam spanning the walls. Queen post roof truss design hood roof bonnet roofing systems are basically a mansard roof backwards. Even though it is a tension member rather than a compression member they are commonly still called a post. A king post uses one central supporting post whereas the queen post truss uses two.

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 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.