Roof Truss Raised Tie

400mm cellulose insulation to flat portion of raised tie truss.

Roof truss raised tie.

These trusses are the solution when the internal ceiling height is required to be higher than that of the wall plate. The requirement for a vaulted ceiling combined with icf insulated concrete form wall construction added additional design difficulties. Unlike the conventional truss which is fully triangulated by virtue of its bottom chord fixing the top chords together the raised tie roof completes its triangulation at the flat ceiling to sloping ceiling intersection. 400mm cellulose insulation to sloped portion of truss.

The raised tie roof truss imposes a horizontal load onto the wall plate and wall when loaded. First off the raised tie roof truss design is an extremely basic direct and utilitarian design every single current trademark. Vcl airtight membrane to achieve 3 0 ac hr. Raised tie truss roof 0 11 w m2k u value.

The raised tie roof truss design can go up against different style that when nitty gritty right can ooze a cutting edge feel. As you can imagine the tension is getting up there. Unlike other trusses which support on the ceiling tie the bottom chord raised tie trusses are supported partway up the lower end of the rafters. 25mm ceiling service cavity batten counter batten roof membrane extra over option.

The roof design was made incredibly complicated as a result of the skewed wall along the boundary line maximising the building footprint.