Barn Style Roof Framing

Nail osb or plywood onto the rafters to enclose the roof.

Barn style roof framing.

Most of the barn roofs these days are either built with rafters or trusses. Elevation drawings 3d frame drawings bent details 2 3 pages this is the major framework of the barn. Build gable roof trusses 6 12 12 12 pitch. With no interior walls or support posts our engineered gambrel truss design optimizes useable upstairs interior space.

This style of roof is most commonly seen in large farm buildings and houses and they offer excellent drainage. It has two slopes one is steeper and the other shallower. 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. Build barn style gambrel roof trusses.

Place the osb or plywood on the top portion of the rafters and make sure that the edges run flush. The four major types of roofs used for barns are gable hip shed and gambrel. Post layout roof framing detail loft framing plans joinery details steel plate specs your barn plans also include an e guide titled how to build your post and beam barn. Your barn plans contain 10 or more pages including.

We offer eight sizes of our two story gambrel barn design in 4 width increments from 8 to 36 feet and lengths from 12 to 60 feet or longer. Frame roof no overhang. Roof styles since many pole barns use conventional rafter framing any roof style can conceivably be used. Build gable roof trusses 3 12 pitch.

Cover page with load and design specs. Raise and attach the walls. Nail along the edges of the osb or plywood driving the nails into the rafters every 8 inches 20 cm with 8d common nails. Start with the top corners of the roof first.

Roof rafters might be a little harder to set up compaered to trusses but offer much more flexibilty to construct any style or shape of loft desired. A gambrel style shed roof offers the most storage space in the attic when compared to a gable or saltbox style shed roof. Each roof type has advantages and disadvantages. This series of diagrams shows just how the second floor lays out in each of our six different truss widths.

Determining what for roof construction to choose will depend on your needs and what exactly you want to accomplish with your barn.