Gambrel Attic Roof Trusses

This gambrel roof fits in a semicircle and starts as the top half of an equal sided octagon.

Gambrel attic roof trusses.

A gambrel truss includes steel girders with steel columns available in straight leg and tapered leg versions. Ceiling and 17 ft. Gambrel trusses are great for the old barn style image. This series of diagrams shows just how the second floor lays out in each of our six different truss widths.

Shop floor trusses spacer post frame truss. Residential room in attic trusses are an inexpensive way to add extra living or storage space to your home or garage while also increasing the value of your property. With no interior walls or support posts our engineered gambrel trussdesign optimizes useable upstairs interior space. The utilization of gambrel roof trusses on roofs goes back hundreds of years in american structural planning to the soonest archived utilization being in the 1600s.

Note that the gambrel style roof allows for a larger attic space with a 9 ft. Gambrel trusses can also have a nice size room built in just like an attic truss. Check overhang to calculate rafter overhang equal to the lower level cut at the full rafter depth. The gambrel series tapered leg version is available in 24 30 40 50 and 60 widths in eave heights from 8 through 14.

The lumber components are. Gambrel attic trusses 28 gambrel attic truss with a 24 12 lower pitch and 7 12 upper pitch with 12 overhang. Actual dimensions are 2 0 to allow for material inconsistencies in addition the exterior width and length after siding and trim will be 10. Shop roof trusses spacer floor truss.

Gambrel trusses are very popular for barns with hay storage. Up to 40 open framing for plumbing. Room size will vary depending on the overall size and slope also referred to as pitch of the trusses. Most common selections.

Room in attic trusses are professionally designed with state of the art computer programs. Move slider or directly enter angle to alter sweep angle of lower rafters and change the shape. Due to the overall height the truss is manufactured as a piggyback truss to allow for transportation. Up to 120 spans.