Backer blocks are to be made from plywood osb or dimension lumber.
Tji 230 floor joists.
I joists provide a high performance alternative to dimension lumber joists for floor and roof applications.
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 joist headers prevent rotation when supporting one tji joist from another backer blocks must be used.
Attach with 10 10d common nails.
The dimensional stability of tji joists help them resist warping twisting and shrinking that can lead to squeaky floors.
Their lightweight construction ease of handling strength and ability to span longer distances result in.
These are the right choice for both residential and non residential floor and roof joist construction.
Tji 230 joists 3 25 16 7 8 14 1 1 3 8 tji 360 joists 3 8 25 117 8 14 16 1 tji 560 joists 7 16 3 117 8 14 13 w uniform load in pounds per linear foot l span in feet d out to out depth of the joist in inches el value from table above for tji 110 210 230 and 360 joists δ 22 5 wl 4 2 el.
I joists are prefabricated i shaped structural members that are designed for residential and commercial floor and roof rafter applications.
Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both.
Tji truss joist p s timberstrand rim board versa studs boise cascade lsl studs p s special order phone 206 782 3487 fax 206 782 4844 address 2600 n w.
Lower overall labor and material costs.
Tji 110 tji 210 tji 230 tji 360 tji 560 and tji 560d joists.
Find joists at lowe s today.