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Span tables for lvl beams2/28/2024 ![]() ✔ LVL beam standard thicknesses range from 7/4 inches to 7 inches. ✔ The depths of LVL beams vary from 5.5 inches to 24 inches and are estimated in increments such as 29/4 inches, 37/4 inches, 19/2 inches, 45/4 inches, 95/8 inches, 14 inches, 16 inches, 18 inches, 75/4 inches, 20 inches, and 191/8 inches. ![]() ✔ LVL beams are typically available in lengths of 24, 28, 32, 36, 40, and 44 feet, with the prospect of superior orders up to 60 feet. ![]() ✔ Manufacturers deliver various sizes for LVL beams, although the authoritative thicknesses typically range between 7/4 and 7/2 inches. Laminated Veneer Lumber Beam Sizes (LVL Sizes): ✔ Heavy-duty construction, bridges, stadiums, large structures.ģ. ✔ Residential and commercial construction, bridges, and heavy-duty structures. Technical Detail and Application of LVL Beam Not suitable for outdoor load-bearing use due to limitations with chemical treatmentsĢ. Varies but can be compatible with I-joist framing members for use as beams and headersĮlastic modulus: 12-14 GPa Allowable bending stress: 19-21 MPaĪpproximately 97.54% wood, 2.41% phenol formaldehyde resin, 0.02% phenol-resorcinol-formaldehyde resin, 0.03% fillers Less likely to warp, twist, bow, or shrink due to its composite nature ![]() Stronger, straighter, and more uniform than milled lumber Headers, beams, rim board, edge-forming material Multiple layers of thin wood assembled with adhesives They are assembled by bonding thin wood veneers, typically softwoods like pine, spruce, or fir, with sealants subjecting them to lofty heat and pressure. ✔ LVL beams (Laminated Veneer Lumber) are beams generated by engineered wood. ![]()
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