What Is Laminated Strand Lumber

Made in a factory under controlled specifications it is stronger straighter and more uniform.

What is laminated strand lumber.

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 board sill plates and so much more. Laminated strand lumber lsl similar to psl laminated strand lumber is made from flaked wood strands that have a length to thickness ratio of approximately 150. Timberstrand by weyerhaeuser offers a range of features for manufacturers of components such as rails runners posts frames and cleats. 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.

Ship to store free. Laminated strand lumber lsl mjb offers a domestic laminated strand lumber lsl product for applications where strength and durability are critical and where the surface of the raw material will not be seen. Lsl is part of a family of products structural composite lumber scl that are made of dried and graded wood veneers strands or flakes that are layered upon one another and bonded together with a moisture resistant adhesive into large blocks known as billets. Select store buy.

When engineered lumber first appeared on my radar it was in the form of i joists to solve the crowning problems 2x10 and 2x12 joists created. 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. These are oriented for maximum strength and glued together into 8 foot by 64 foot billets using a steam injection process which was patented by.

Think of it as the construction world equivalent of making a big white house christmas tree out of. This process transforms the scrap wood into solid joists and studs. Laminated veneer lumber lvl is an engineered wood product that uses multiple layers of thin wood assembled with adhesives it is typically used for headers beams rimboard and edge forming material lvl offers several advantages over typical milled lumber. Lsl provides attributes such as high strength high stiffness and dimensional stability.

Combined with an adhesive the strands are oriented and formed into a large mat or billet and pressed. Laminated strand lumber lsl laminated strand lumber lsl is one of the more recent structural composite lumber scl products to come into widespread use. Click to add item lp solidstart lsl 2 x 4 laminated strand lumber to the compare list. Laminated strand lumber lsl is a type of engineered wood.

Manufacturers press together strips of wood that once would have been considered too weak small or misshapen to use. Other products in this group include laminated veneer lumber lvl and parallel strand lumber psl. Lsl is used in a variety of applications from studs to millwork components.