Roof Truss Raised Tie

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.

Roof truss raised tie.

The raised tie roof truss design can go up against different style that when nitty gritty right can ooze a cutting edge feel. As the rafter tie is raised it puts a bending load on the rafter at the point of connection the rafter needs to be deeper as the tie is raised. As you can imagine the tension is getting up there. The requirement for a vaulted ceiling combined with icf insulated concrete form wall construction added additional design difficulties.

First off the raised tie roof truss design is an extremely basic direct and utilitarian design every single current trademark. The roof design was made incredibly complicated as a result of the skewed wall along the boundary line maximising the building footprint. A raised tie roof truss is a truss where the bottom chord making up the triangle shape moves towards the top of the triangle. This is a picture of another way of framing a roof a heavy timber truss at very wide spacing.

These trusses are the solution when the internal ceiling height is required to be higher than that of the wall plate. Raised tie truss roof 0 11 w m2k u value. The raised tie roof truss imposes a horizontal load onto the wall plate and wall when loaded. 25mm ceiling service cavity batten counter batten roof membrane extra over option.

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