The Queen Post Trusses have two principal rafters and two vertical queen posts.The queen post truss extends the span, and combined with spliced joints in the longer members extends the useful span for trusses of these types.

A Queen Post Truss is used when a larger span of over 35 feet is needed to be covered. This system transfers the weight load of the roof to the eave posts, which allow for a clean open space in the floor plan.

This type of system provides exceptional structural support and can be combined with other types of roof truss systems.