WebTJI’s are available in many different sizes ranging from 9-1/2″ to 16″ deep and flanges 1-3/4″ to 3-1/2″ wide. The wide range of sizes allow for framing many structures from residential houses to commercial buildings. Check out one of our other articles on How To Size TJI Floor Joists. Engineered Lumber Beams
I-Joists, LVL Beams & Glue Lams - Northland Wood
WebFeb 3, 2024 · This article has been updated since its original publication date of Dec. 12, 2005. While traditional solid sawn lumber remains a popular choice for home builders primarily due to their familiarity with the product and because its costs can be initially lower, engineered lumber is continuing to gain popularity, driven in part by r ising lumber prices, … WebLumber & Composites Engineered Lumber Joists 3-1/2-inX18-inX40-ft TJI560 I-JOIST TJ5601800 Item # 2736049 Model # 253124 3-1/2-inX18-inX40-ft TJI560 I-JOIST TJ5601800 Out of Stock Overview Specifications Reviews Q&A Get Pricing and Availability Use Current Location refractive index of phosphate buffered saline
TimberStrand® LSL :: Weyerhaeuser
WebUse Current Location. Lightweight and easy to handle, the I-shaped configuration allows for longer spans and more load-carrying capacity than dimensional lumber. Manufactured with Machine Stress Rated (MSR) or Laminated Veneer Lumber (LVL) Flanges and an enhanced OSB Web. Low moisture content means greater dimensional stability resulting in ... WebThe TJI® joist was developed about 50 years ago and continues to be a great engineered wood product, providing strength and consistency for high performance floor and roof structures. Their dimensional stability helps resist the warping, twisting, and shrinking that can lead to squeaky floors. WebHow Far Can TJI Floor Joists Span? The distance a TJI joist can span, like any joist, depends on the spacing between joists, live and dead load requirements, the ratio of deflection to … refractive index of plane mirror