Timber Frame Roof Trusses

All mbc roof truss posi joist systems are engineered to meet the specific design requirements and criteria of individual projects.

Timber frame roof trusses. There is a hierarchy of timber framing at work here with trusses supporting the ridge and purlin beams. Harmony timber are manufacturers of timber frame roof truss kits and open metal web joists based in county wicklow ireland. Usage of timber frame trusses is highly dependent on the houses or structures square footage roof lines both pitch and context of other rooflines overall spans design preferences and structural requirements. The timber frame ceiling can be at the roofline rather than tied to the base of the truss s lower beam and individual rooms can have varying ceiling heights thanks to that flexibility.

Our prefabricated trusses consist of individually engineered stress graded timbers that are joined using toothed galvanised steel plate components. Bolted plate aka antique bolted plate traditional most popular. Above these components is a rack of common rafters. See more ideas about roof trusses roof truss design roof.

A timber frame truss roof with ridge beam purlins and common rafters is a stunning combination that creates visual interest and structural complexity. Strongwood offers a wide variety of log and timber truss designs crafted in virtually any size from eastern white pine douglas fir cedar or other species upon request. The basis of timber truss design concepts. Apr 25 2019 explore robert heimbigner s board roof truss design followed by 984 people on pinterest.

Each truss style can be modified heavily but these classifications will fit most timber trusses in the post and beam world. Optional 2x over framing with fiberglass or spray foam. That is 25 less lumber which means more money in your pocket as the builder and more money in the pocket of the homeowner. Unlike most modern stick built homes timber framed trusses are frequently exposed amplifying the feeling of space and volume inside.

Framing to truss connection engineering and connection hardware included structural t groove decking 1x 2x 3x or 4x in spruce or douglas fir insulation options wall and roof timber frame truss systems maintain the integrity of the thermal insulation envelope created by structural insulate panels or nail base insulation. We offer three options for your timber trusses joint connections. A stick framed house used 20 643 board feet of lumber while a component framed house including roof trusses used only 15 052 board feet of lumber.