How Far Apart Are Roof Trusses Normally Placed

It was perkins who pioneered roof purlins being placed on edge.

How far apart are roof trusses normally placed.

These are typically spaced at certain intervals to provide the necessary support for the roof. For many traditional stick frame builders trusses spaced 8 feet apart seems unnatural but thanks to the ingenuity of modern engineering it is a very common building design. With traditional stick frame construction the trusses are usually spaced 2 feet apart. Make sure to space each truss the same width apart.

With this design change roof trusses could be placed 12 feet apart making it possible for roofs to support the loads to which they would be subjected. To make it easier you should carefully lift the truss upside down so that it can be turned right into place once they are above the roof. Designing roof trusses for proper placement on post frame buildings. Common spacing for trusses on this type of building is often between 2 and 4 feet but trusses built with advanced designs may allow spacing as great as 8 or 12 feet.

I ve had roof truss manufacturers try to convince me it is impossible to place wood trusses at spacings of over every 4 feet. Start on one side of the building structure and set the truss against the wall. The same concept holds true for roof trusses. A roof truss is a structural framework usually made from wood that bridges the space between the ceiling of the top level and the roof structure.