Gambrel Attic Truss

This system consists of a girder truss corner girder corner jacks and end jacks.

Gambrel attic truss.

The gambrel series tapered leg version is available in 24 30 40 50 and 60 widths in eave heights from 8 through 14. Add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list. Click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list. Gambrel attic trusses 28 gambrel attic truss with a 24 12 lower pitch and 7 12 upper pitch with 12 overhang.

Customize by choosing your own siding roofing and trim along with multiple door options. A gambrel truss includes steel girders with steel columns available in straight leg and tapered leg versions. Move slider or directly enter angle to alter sweep angle of lower rafters and change the shape. The trusses can be any height but the typical angle of the upper section of a gambrel truss is 30 degrees and the typical angle of the lower section generally has a bend of 60 degrees.

Hip sets are used to construct hip roofs which are roofs that slope from all sides. This gambrel roof fits in a semicircle and starts as the top half of an equal sided octagon. Gambrel trusses can also have a nice size room built in just like an attic truss. Details required when ordering gambrel roof trusses.

Check overhang to calculate rafter overhang equal to the lower level cut at the full rafter depth. A gambrel has four points at the crest at the divider and where the two rafters or truss harmonies meet. There will be step down trusses from the girder truss to the peak. There are three approaches to ascertain plots for peak trusses which are rafters fabricated with inner supports and these are introduced as a unit.

A gambrel room in attic truss also provides extra living space while giving your roof a barn like appearance. Ceiling and 17 ft. Ez build shed frames featuring pre assembled frames and detailed instructions allow for faster assembly with common tools. Step 3 layout the material for the trusses using 2x6 lumber begin preparing the trusses by laying out four of the boards on a flat space of ground.

A gambrel roof well let s face it it s a very attractive roof design but there are practical considerations as well. Gambrel trusses are very popular for barns with hay storage. Due to the overall height the truss is manufactured as a piggyback truss to allow for transportation. Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list.

Note that the gambrel style roof allows for a larger attic space with a 9 ft.