A gambrel style shed roof offers the most storage space in the attic when compared to a gable or saltbox style shed roof.
How to build gambrel roof trusses for a shed.
However a gambrel truss roof uses a howe truss design beneath the top chords of the gambrel to reinforce the roof structure and extend the span.
You can use glue or construction adhesive for extra strength.
How to build simple roof truss for shed.
Build all the half truss assemblies by placing truss pieces in the jig and attaching the osb web with 6 to 8 1 3 4in nails or screws into each side.
Use 1 1 2 finishing nails to lock the plywood into place.
Continue the project by fitting the soffit on the opposite side of the shed.
Do this to the first side only this point.
Lay down the piece of plywood in an area with ample space.
Lay a piece of 10 ft 5 ft 3 0 m 1 5 m plywood on the floor.
The guidelines i am about to explain for you outline the steps i use when i am designing my gambrel shed plans barn shed plans and small barn plans.
This piece of plywood represents the dimensions for your roof and will serve as an assembly site for your rafters.