What is LVL PSL and LSL?
What is LVL PSL and LSL?
Structural composite lumber (SCL), which includes laminated veneer lumber (LVL), parallel strand lumber (PSL), laminated strand lumber (LSL) and oriented strand lumber (OSL), is a family of engineered wood products created by layering dried and graded wood veneers, strands or flakes with moisture-resistant adhesive …
What does LVL mean in construction?
Laminated veneer lumber
Laminated veneer lumber (LVL) is one of the most widely used engineered wood products for constructional applications. It is a composite product manufactured from multiple thin layers of veneer that are aligned with the length of the finished lumber.
What is PSL and LVL?
PSL beams are generally more expensive than glulam, LSL, or LVL beams. PSL beams can be stained or finished where an aesthetically pleasing exposed application is desired. Laminated Veneer Lumber (LVL) is a commonly available engineered product that is manufactured similarly to PSL.
What’s another name for OSB?
The most common uses are as sheathing in walls, floors, and roofs. OSB is also referred as sterling board. Oriented strand board has a rough surface with variety of colors.
Is LSL the same as LVL?
Laminated Veneer Lumber (LVL) Its shear strength is superior to LSL but doesn’t quite match PSL’s ability to withstand bending stress. LVL is more expensive than LSL but is affordable compared to PSL and glulam.
What is the difference between a Microlam and LVL?
Microllam is a brand name for Laminated Veneer Lumber (LVL) Beams manufactured by Weyerhaeuser. LVL beams are one of several different types of engineered lumber products on the market today.
What are LVL dimensions?
LVL can also be manufactured in thicknesses from 19 mm (3/4 in) to 178 mm (7 in). Commonly used LVL beam depths are 241 mm (9-1/2 in), 302 mm (11-7/8 in), 356 mm (14 in), 406 mm (16 in), 476 mm (18-3/4 in) and 606 mm (23-7/8 in). Other widths and depths might also be available from specific manufacturers.
What is LVL mean?
LVL means “Level.”
Which is stronger LVL or PSL?
Laminated Veneer Lumber (LVL) LVL leverages heat and pressure to bind thinly sliced veneers parallel to one another, a process that is particularly accommodating to narrow beam dimensions. Its shear strength is superior to LSL but doesn’t quite match PSL’s ability to withstand bending stress.
Is OSB same as particle board?
OSB board is different from ordinary particleboard, the internal structure of OSB is oriented structure. Unlike the internal structure of ordinary particleboard, the internal structure of OSB is regular. The upper and lower surface layers are arranged in the longitudinal direction of the fiberboard.
