Tji Floor Trusses

The dimensional stability of tji joists help them resist warping twisting and shrinking that can lead to squeaky floors.

Tji floor trusses. Engineered wood products ewp span and size charts for bci joists. These are the right choice for both residential and non residential floor and roof joist construction. Their dimensional stability helps resist the warping twisting and shrinking that can lead to squeaky floors. 9 16 tji joists design properties 6 floor span and load tables 7 8 tips for preventing floor noise 8 allowable holes 9 cantilevers 10 11 roof span and load tables 12 13 framing.

Bci joists are specially constructed i joists with flanges made from strong versa lam laminated veneer lumber with oriented stranded board webs and approved waterproof structural adhesives providing outstanding strength and durability. The biggest advantage in my opinion in using i joists is simple. Trus joist tji joists are a key part of making a high performance floor. Find i joist joists at lowe s today.

Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both. With floor trusses being built this way to begin with it was a huge step for the world of i joists. A floor truss consists of high quality 2 x 4 or 2 x 3 lumber connected with metal plates. Ewp is resourceful for many reasons some of which you may already be aware of some of which you may not be.

This combined with its strength and stability made it a popular choice in residential. 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. Trus joist tji joist specifier s guide tj 4000 july 2019. Fire safe construction 3 floor performance and tj pro rating 4 5 section 1.

I joists provide a high performance alternative to dimension lumber joists for floor and roof applications.