Use 2 6 lumber for the bottom rafter.
Gable roof pole barns.
The first step of the project is to build the rafters for the 16 24 gable roof.
Trusses can be constructed with smaller sized lumber than rafters and often their cost is not significantly higher than normal rafters.
Don t let the simplicity of a gable roof fool you.
Gable barns appeared during the nineteenth century.
Rafters for pole barn.
Each roof type has advantages and disadvantages.
Since many pole barns use conventional rafter framing any roof style can conceivably be used.
This pole building design is the quickest and easiest to build often with prefabricated trusses for quick assembly.
High gable barn roofs allow more space than what is found in your typical pole barn kits.
Building a gable roof for a 16 24 pole barn.
Most pole barns come with a 4 12 pitch.
Use a miter saw to make the angle cuts to the rafters as shown in the diagram.
Gable structures can be designed with various roof pitches to serve your unique needs from a steeper 9 12 roof pitch to help reduce snow load or a shallower 4 12 roof pitch.
Start looking at variations of gable roof designs.
Which simply means you have 4 feet of rise in 12 feet of width.
The four major types of roofs used for barns are gable hip shed and gambrel.
For example if you have a 24 wide barn with a 4 12 pitch you will have 4 in height from the top of the wall to the peak in the roof.
Use 2 6 lumber for the rafters.