Roof Truss Wall Section

The pros of using roof trusses drastically outweigh the pros of stick framing.

Roof truss wall section. Residential code irc requiring roof trusses to be attached to the top plate s of load bearing walls with connectors capable of resisting an uplift of at least 175 lbs. More specifically section r802 10 5 states in part. Riversong truss wall section this is my riversong truss wall which is built with full dimension rough sawn lumber 2x4 inner load bearing wall and 2x3 outer skeleton. We usually build on the exterior walls set the trusses and do all of the chord blocking and truss bracing before buildin.

But 99 of the time a roof truss is going to give you so much more. The pros of using roof trusses instead of stick framing. The cost of roof trusses. Shop drawings involving drag trusses should be reviewed and scrutinized by the design professional upon receipt.

For a 64m2 house which is a standard 3 bedroom new build you would need 14no 35mm standard roof trusses with a span of 8000mm with a pitch of 35 degrees. Most simple construction truss roof home s roof and trusses are supported by the exterior walls perpendicular to the trusses. The roof lines ridgelines hip lines valley lines gable and eaves overhang lines at the ends of building sections and at junctions provide information regarding. End walls may be truss framed with field assembled stud infill prefabricated in.

Trusses shall be connected to wall plates by the use of approved connectors having a. A project of this nature would typically cost 982 80 as indicated by our roof truss instant quote estimator below. Web configurations included on an architect s section drawings may usually be ignored. The wide variety of possible roof and floor truss designs and combinations is illustrated by figure 1.

The two walls are tied together by 1x4 wood gussets 24 oc. Sure there may be an instance where stick framing is your only option and that is understandable. It is important to identify the load bearing walls on which the roof trusses will be supported in the following plan view drawings all load bearing walls are shown shaded. 2 2 loadbearing walls 2 3 non loadbearing walls section 3 truss installation 3 1 general 3 2 set out 3 3 lifting 3 4 first truss 3 5 subsequent trusses 3 6 erection bracing and tolerances section 4 roof bracing 4 1 general 4 2 battens 4 3 top chords 4 4 bottom chords 4 5 webs 4 6 top hat construction section 5 truss connections.

It incorporates traditional platform framing for the second floor deck though on the inner wall to eliminate the. A truss frame consists of a roof truss and a floor truss joined by exterior wall studs.