A stick framed roof uses 2x4 s or 2x6 s or whatever you are framing with but has a ridge board running down the middle ridge line.
Framing shed roof rafters.
It rests on top of your wall framing and when done properly serves to keep your shed walls in place while supporting a roof.
Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter.
The roof rafters provide integral structural support to the roof.
Test the rafter assembly by standing it up and lining it up with the edges of the shed floor.
A rafter is the frame of your roof.
Skillion shed style roof framing the skillion and shed style roofs are framed with a single slope 2 4 or 2 6 or thicker rafters spanning from the low wall to the high wall.
As a general rule roofs that have a high human occupancy rate should be framed with rafters every 16 structures such as sheds or barns can be frames with rafters every 24 again make sure to consult local codes.
You then have rafters running down from this ridge board and resting on the top wall plates.
Place a nail every three inches along the edges of the gusset.
Lower the first rafter truss into place at either the front or back of the shed.
If you re framing a gable roof on a new house or building a shed or even a doghouse with a gable roof you ll need to cut a number of roof rafters.
Fasten the truss by driving 8d finishing nails at an angle down through the board just above the birdsmouth notch and into the underlying wall plate.
Sometimes the rafter will have a tail and extend out past the wall so that you have a soffit or overhang.
If your project had a rafter length of 8 or less a safe and strong method is to use 2x8 framed 16 on center.
More specifically it is a beam that goes from the peak of your roof down to the eve.
Attach the end rafters to the wall plates of your shed frame.
Difference between a rafter and truss.
Now build the remaining roof rafters using the original rafter template and the jig on the shed floor.