A gable roof for a shed can be built with rafters with a 1 6 ridge board or using trusses.
Shed gable roof framing.
Set a ladder at the outside of both corners of the end wall.
A simple gable shed roof is often built using 2 4 or 2 6 lumber for the rafters and 2 4 for the collar ties.
When you nail in the second boards offset the seams of the upper and lower layers by at least 24 in 61 cm.
The members are held together with a 5 8 inch plywood gusset.
Raise it up horizontally and hold it in place with a 2 4 resting on the floor in the center of the base piece and one at the top center of the truss.
Your local building codes may also require the use of hurricane ties for each truss member where it rests on the top plate.
Gable shed roof framing a gable style is the easiest to build but offers very little storage in the attic.
Nail 2 boards onto your walls as top plates.
Framing most common types of roof gable roof.
4 the roof framing consists of seven trusses spaced 24 inches on center with each one composed of an 8 foot long ceiling joist and two 50 inch long rafters that meet a 21 inch long truss support.
Unless of course you have a very steep pitch on your trusses or rafters.
Much depends on the structure size and the desired attic loft or headroom.
Then you will have more storage.
Carry a gable end in and set it on the top plate upside down and backwards near the end wall.
Truss detail of shed.