From the end of the board measure the width of the soffit and mark using the carpenter s square.
Gable shed roof center.
This puts the gable end slightly inside the building so gable studs can be flat nailed easily and neatly.
Gable style shed roof.
The slope determines if it is a skillion greater than 6 12 or shed roof.
This style of shed roof is one of the most common and can be utilized for building playhouses garden sheds utility sheds and more.
Gable shed roof framing a gable style is the easiest to build but offers very little storage in the attic.
The gable or hip roof will give higher center storage or headroom.
The skillion or shed roof provides a single slope roof deck running from a high wall to a lower wall.
Now measure again and add 1 and 1 2 inches to give you the placement of the outside face of the gable end rafter.
The 12 x 24 provides more storage than you might think and is built like a house with 2 x4 stud walls 16 oc with osb.
The roof is 25 year architectural shingles and the pitch of the roof is steeper than most.
Then you will have more storage.
A gable shed roof is the easiest to build and depending on the pitch of the roof will provide you with some storage space in the attic area.
Don t forget to cut the ends of each board to the appropriate angle to allow them to fit together at the peak.
It permits high storage on one wall and less on the other.