What size LVL header size for 9 foot span.What size LVL header size for 8 foot span.What size LVL header for 12′, 16′, 14′, 10′ & 8 foot span.LVL header sizes (width, depth & length).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. The American wood Council National design specification for wood, lvl is type of structural composite lumber comparable to glued laminated timber (glulam). The most common thickness of Laminated veneer lumber or LVL of 1 ply is 45 mm or 1-3/4 inches, from which wider header can be easily constructed by fastening multiple LVL plies together on site. Laminated veneer lumber or LVL are available in 1 ply of thickness 1 -3/4″ (1.75″), 2 ply LVL of thickness 3 -1/2″ (3.5″), 3 ply LVL of thickness 5 -1/4″ (5.25″) and 4 ply LVL of thickness 7 inches wide. It is available in a wide range of lengths, widths and thicknesses. It is typically used for boards of all kinds, for headers, beam rim boards, skateboards, as well as beams, trusses, edge forming materials and more.
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