Roof Outrigger Detail

Floor construction details the floor construction details below are intended to be used when specifying the lumberworx i beam lib 88s and during construction.

Roof outrigger detail.

Outrigger framing plan and details r. The details on this site are recommended for all i joists. Tucker house raleigh north carolina. Sketch of gable end overhang constructed using outrigger detail a conventionally framed gable end wall is shown but the situation would be nearly the same.

If you don t have autocad you will need to sign up for a free account and use autodesk viewer a web based applications. The outrigger system is shown in the figure below with a conv entionally. After the last outriggers are fixed measure the length of the. Outrigger fixing see tables 1 and 2 clearing up gable verge outrigger confusion in nzs 3604 2011 outrigger cantilever distance nzs 3604 2011 table 10 9 note.

H3 2 treated framing required for outriggers rafters and flying rafters if exposed to the weather. Roof structure gable end overhangs gable end bracing roof attic water intrusion windows doors shutters. Verge overhangs are the areas of a timber framed roof that. Similar to a larsen truss or a modified larsen truss the depth of the i joist is ideal for providing needed depth and support for high insulation values.

The main structural parts of a roof are ceiling joists ridge board jack rafter hip rafter common. If you have any questions regarding these details please call the lumberworx team for guidance. Here you can view and download individual floor and roof details for your use. Fix the nogging with the overhang and birds mouth first then an outrigger followed by a nogging and so on.

If you would like the entire set of lib constriction details please contact the team.