Pole Barn Roof Truss Spacing

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.

Pole barn roof truss spacing.

The more ply or layered material the stronger the truss. Pole barn construction spaces the trusses 8 feet apart or even up to 12 feet apart depending on the building design. The practicality cost effectiveness and ease of construction of pole buildings is based upon efficient use of the fewest amount of materials to do the most work within safe engineering design. Typically larger trusses 72 and 80 were two ply.

At the time pole barn builders were unable to hang or lift the trusses without any bending bowing. In the 1980s post frame construction companies commonly used 60 single ply trusses. Trusses 2 o c trusses can also be set 4 o c for steeper roof pitch appeal but eliminating attic storage and flooring building 1 and building 2 building 3 for similar attic area pics. Hundreds of thousands of pole barns are in use today with trusses spaced every 12 feet or even more.

Post frame roofs in severe weather conditions. With traditional stick frame construction the trusses are usually spaced 2 feet apart. Attic trusses are great for living space or storage space. Many post frame or pole barn construction use 8 foot spacing between trusses.

Of course local building codes and regulations may also determine how many trusses and the spacing necessary for each post frame structure. Pole barn truss spacing.