Featuring trus joist tji joists for floor and roof applications uniform and predictable lightweight for fast installation resource efficient resists bowing twisting and shrinking significantly reduces callbacks available in long.
Tji roof joist.
Csg tjcan12 simpson connector guide for trus joist products.
Conventional framing the first thing to understand is how a roof framed with wood i joists differs structurally from a traditional stick framed roof.
Csg tj17 simpson connector guide for trus joist products.
Tj 9001 installation guide for floor and roof.
5036 usp connector guide for trus joist products.
September 2011 reorder tj 9001 mportant.
Do not walk on joists until braced.
Tj 9006 installation guide for deep depth tji 360 560 and 560d joists.
Their dimensional stability helps resist the warping twisting and shrinking that can lead to squeaky floors.
In a typical roof framed with dimension lumber the rafters rest on the exterior wall top plate at the lower end and bear against a ridge board at the top.
The tji joist were developed about 50 years ago and continue to be a great engineered wood product providing strength and consistency for high performance floor and roof structures.