Laminated strand lumber

What is the difference between LVL and glulam? What are glulam timbers and how they are used? How is TimberStrand LSL made? LSL beams and columns are made by shredding wood from fast-growing, low-value hardwood logs, such as aspen, birch and poplar into thin strands.

These are oriented for maximum strength and glued together into foot by foot “billets using a steam-injection process which was patented by MacMillan Bloedel. LSL provides attributes such as high strength, high stiffness and dimensional stability. Laminated Strand Lumber ( LSL ) is one of the more recent structural composite lumber (SCL) products to come into widespread use. Manufacturers press together strips of wood that once would have been considered too weak, small, or misshapen to use. This process transforms the scrap wood into solid joists and studs.

As a result, it’s one of the most innovative and versatile building products available — a suitable solution for a diverse range of applications such as tall walls, beams, rim boar sill plates and so much more. Combined with an adhesive, the strands are oriented and formed into a large mat or billet and pressed. LSL is used in a variety of applications from studs to millwork components. LP SolidStart laminated strand lumber installs like traditional framing but surpasses it in strength and consistency.

It comes in long lengths and has low moisture content. Recycled plastic lumber. Looking For Lumber ? Check Out Lumber On eBay. We Have Almost Everything On eBay.

There are no knots, splits or voids and the strength and stiffness properties of laminated strand lumber (LSL) exceed those of traditional lumber. Like Oriented Strand Board (OSB), LSL is made from the long strands of fast-growing plantation aspens or poplar. The difference is that the strands are aligned in the major axis.

LP Building Products treated laminated strand lumber (LSL) with zinc borate to protect against mold and insects. Members are commonly fabricated in ¼”, ½”, ¾” and ½” widths, and in ¼”-16” depths to match common i-joists. LSL and OSL are manufactured from flaked wood strands that have a high length-to-thickness ratio. It’s strong, straight and ideal for a variety of applications. Long lengths and uniform dimensions reduce jobsite waste and low moisture content reduces shrinkage.

LVL offers several advantages over typical milled lumber : Made in a factory under controlled specifications, it is stronger, straighter and more uniform. LVL is similar in appearance to plywood without cross bands. Bay Is Here For You with Money Back Guarantee and Easy Return. Get Your Lumber Today!

It is typically used for headers, beams, rim boar and edge-forming material. Laminated veneer lumber (LVL) is an engineered wood product that uses multiple layers of thin wood assembled with adhesives. Traditional lumber has its place, and always will. There is simply nothing like custom millwork, however, custom millwork does not often meet client expectations in terms of budget and function.

It is one of the strongest, straightest, most stable engineered wood fiber products available for industrial applications. Laminated strand lumber is made from flaked wood strands that have an average length-to-thickness ratio of at least 150. Combined with adhesive, the strands are orientated and formed into a large mat or billet and pressed. It is a good choice for long clear spans where sawn lumber is impractical.

TimberStrand FrameWorks Header, a laminated strand lumber (LSL) made by TJM, is the latest entry into the structural header and beam competition. LSL is made by upgrading low-value aspen and poplar fiber into high-grade structural material.