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Shed roof section detail.
Make a birdsmouth notch at the end of each rafter to help it fit into place.
A shed roof that is not stick framed will be built with trusses.
A small shed such as an 8 8 can use 2 4 rafters but any bigger requires wider lumber.
When you see this detail below it is referring to the pitch of the roof.
Like this exterior shed roof steel a lot of windows not sure on the wood thinking steel and concrete.
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To build a shed roof you ll need rafter boards plywood gusset plates plywood sheathing felt roofing paper and shingles.
Sample of gambrel truss plans.
Building a shed roof with trusses.
First cut your rafter boards to size using a circular saw to make sure they fit your roof.
Remember rafters can offer more headroom in a shed since there are no truss webs impeding the space above your head.
Ensure there is proper continuous intake ventilation below proposed roof to wall ventilation.
Similarly a lean to saltbox or slanted roof shed can also be built with rafters and offers similar benefits in terms of headroom.
Step 2 measure 3 out from the wall where the smartvent will bend up on the wall.
Nov 21 2016 wooden shed roof detail google search more.