What is the difference between laminated lumber (LVL) and plywood (plywood)?
Plywood PLYWOOD, usually refers to the adjacent layer of wood fiber in the way of crossing, in order to tension is even.
LVL is also called "forward" plywood. Generally, the wood fibers of each floor are in the opposite direction. In this case, the consequent forces are relatively large. For structural problems, there are a few layers that will be horizontal, such as the two floor.
