In addition, a double ply 18″ LVL beam can allow to span maximum distance of 30 feet. ![]() Moreover, a double ply 14″ LVL beam can allow to span maximum distance of 23 feet, a double ply 16″ LVL beam can allow to span maximum distance of 23 feet. In general, a double ply 10″ LVL beam can allow to span maximum distance of 16 feet, while a double ply 12″ LVL beam can allow to span maximum distance of 10 feet. More than 60 Feet there is difficulty in transportation and handling. It can be customised according to your requirement. LVL length are generally available in 24, 28, 32, 36, 40 and 44 feet with special order upto 60 Feet. It is available in thickness from 19mm (3/4 inches) to 178mm (7 inches). Lvl sizes may vary according to manufacturer but lvl standard thickness of 1 3/4 inches (one ply), 3 1/2 inches (2 ply), 5 1/4″ (3 ply) and 7 inches (4ply). LVL offer several advantages over technical milled lumber, it is made in factory under control specification and it is more stronger straighter and more uniform in size. LVL has a “maximum allowable bending stress” of 2,800 or 3,000 psi. Because of the wood’s dimensional stability, inspection times are often reduced, too. Use an LVL beam to eliminate twisting and splitting for quiet floors. LVL is a straight, enough strong wood that fights warping and shrinking, providing great stability for your projects. LVL is product of recent innovation they are result of new technology and economic pressure to make use of new wood species and smaller trees that cannot be used to make solid Lumber. Installation details can be found throughout TJ-9000 (EAST) TJ-9020 (WEST) - our beams, headers, and columns specifier’s guide.Īs with most things, this document has its limitations.The American wood Council National design specification for wood, lvl is type of structural composite lumber comparable to glued laminated timber (glulam). Required information to adequately size a member: Clear Span - the distance between the two inside surfaces of the span supports the distance that is unsupported, or simply, the opening.Bearing - a structural element that supports weight/loads.Dropped Beam - a beam that will be below the members it is supporting.Flush Beam - a beam that will be in the same elevation as the members it is supporting. ![]() For exterior/wet applications, see TJ-7102 The wood is placed in a depressurized holding tank that removes the air and replaces it with a preservative. Pressure Treated - wood that has been infused with chemical preservatives to protect the wood from rot.Nomenclature/terminology of this document: Whether you are a designer, builder, or a DIY'er, this document is intended to provide us with the necessary information to size a support member quickly and adequately for you. ![]() Sometimes renovations are more challenging like replacing a load-bearing wall or adding an addition to the existing structure. Sometimes this means something simple, like painting, or a little more difficult, like replacing the floors. It is not uncommon for homeowners to renovate their residences.
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