Residential Roof Beam Plan

Also different architectural styles will use the same type of roof.

Residential roof beam plan.

A roof plan is typically drawn on the same sheet as the exte rior elevations. 6 x 50 psf 300 x 10 the beam each way 3000 total floor load the above roof load span of 2 is the 1 overhang 1 to next truss 4140 total load. A roof framing plan shows the size and direction of the construction 425. Typically the roof beam is made by nailing together a few pieces of dimensional lumber.

Roof framing plans roof framing plans are usually required for complicated residential roof shapes and for most commercial projects. Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss. You will need a roof beam as a nailing surface to support the rafters. Where a plank and beam floor or roof is supported on a stud wall a post should be placed under the end of the beam to carry the concentrated load.

Where conventional roof framing is used with plank and beam construction a header should be installed to carry the load from the rafters to the posts. 2 x 57 psf 114 x 10 the beam each way 1140 total roof load floor load. If you are building a one or two story home but may someday convert the attic to living space make sure your design will allow enough space for adequate roof insulation.