Tji Floor Framing Details

Tji floor joist framing engineered lumber beams.

Tji floor framing details.

In addition to the tji joists we also use timberstrand lsl rim boards and parallam psl beams. Knowing certain constructions details is important to make the floor structurally sound and squeak free. Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both time and money. Squash blocks web stiffeners.

Below are some literature links for framing details. Installing sub floor over i joists. Backer and filler blocks. 4 sheathing must be completely attached to each tji joist before additional loads can be placed on the system.

Tji joists revolutionized the way you build floors trus joist developed wooden i joists nearly 40 years ago and since then we ve continually improved their quality and made them easier to work with. Tji joist floor framing 24 rim board selection and installation 25 floor details 26 27 roof framing 28 roof details 29 30 cut length calculation 31 material weights and. Conversion table 31 not all sizes are available in all regions. Dropped vs flush joist framing.

Apa performance rated i joists pris are manufactured in accordance with pri 400 performance standard for apa ews i joists form x720 this performance standard provides an easy to use table of allowable spans for applications in residential floor construction allowing designers and builders to select and use i joists from various member manufacturers using just one set of span. It simplifies construction when you can clear span the floor joists but while tjis are available up to 24 ft. Establish a permanent deck sheathing fastened to the first 4 feet of joists at the end of the bay or braced end wall. Installation guide for floor and roof framing with tji 110 210 230 360 and 560 joists spanish version.

Long or longer by special order our roof framing system required support near the center of the house so we used a typical center beam in the basement and a bearing wall on the first floor. For the framing shown in the. This particular floor system has two framing approaches. Blocking requirements for tji joists at cantilevers.

Does a tji floor system require mid span bridging. The suggested minimum length is 24 for filler and 12 for backer blocks. Trus joist tji joists are a key part of making a high performance floor. Stacking gypsum board on floor.

Trus joist floor framing made simple. Tji 110 210 230 or 360 560 depth 9 or 117 8 14 9 or 117 8 14 or 16 9 or 117 8 14 or 16 9 or 117 8 14 or 16 filler block 1 detail h2 2x6 2x8 2x6 3 8 sheathing 2x8 3 sheathing 2x6 2x8 two 2x6 two 2x8. Engineered to provide strength and consistency ilevel trus joist tji joists are a key part of our silent floor system.