Barn Style Roof Framing

Build barn style gambrel roof trusses.

Barn style roof framing.

The four major types of roofs used for barns are gable hip shed and gambrel. With no interior walls or support posts our engineered gambrel truss design optimizes useable upstairs interior space. 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.

Build gable roof trusses 3 12 pitch. Cover page with load and design specs. Most of the barn roofs these days are either built with rafters or trusses. Roof styles since many pole barns use conventional rafter framing any roof style can conceivably be used.

Each roof type has advantages and disadvantages. Well let s face it it s a very attractive roof design but there are practical considerations as well. Build gable roof trusses 6 12 12 12 pitch. Raise and attach the walls.

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. This style of roof is most commonly seen in large farm buildings and houses and they offer excellent drainage. This series of diagrams shows just how the second floor lays out in each of our six different truss widths. C lear precise autocad drawn blueprints which reflect over 40 years of building design and drafting experience.

Determining what for roof construction to choose will depend on your needs and what exactly you want to accomplish with your barn. 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. 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. Place the osb or plywood on the top portion of the rafters and make sure that the edges run flush.

Nail osb or plywood onto the rafters to enclose the roof. Elevation drawings 3d frame drawings bent details 2 3 pages this is the major framework of the barn. Nail along the edges of the osb or plywood driving the nails into the rafters every 8 inches 20 cm with 8d common nails. Your barn plans contain 10 or more pages including.

Start with the top corners of the roof first.