Pole Barn Roof Truss Spacing

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

Pole barn roof truss spacing. At the time pole barn builders were unable to hang or lift the trusses without any bending bowing. With traditional stick frame construction the trusses are usually spaced 2 feet apart. Pole barn construction spaces the trusses 8 feet apart or even up to 12 feet apart depending on the building design. 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.

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. In the 1980s post frame construction companies commonly used 60 single ply trusses. For example you might use a 35 spreader bar on a 70 span truss. Typically larger trusses 72 and 80 were two ply.

Many post frame or pole barn construction use 8 foot spacing between trusses. Pole barn truss spacing. Truss bracing temporary truss bracing is critical to ensure safety and to protect the integrity of the truss structure until permanent bracing is in place. Hundreds of thousands of pole barns are in use today with trusses spaced every 12 feet or even more.

Attic trusses are great for living space or storage space. Post frame roofs in severe weather conditions.