Which of the following lumber types is commonly used because of its weight and ease of handling?

Laminated-Veneer Lumber (LVL) is commonly used in construction due to its beneficial attributes concerning weight and ease of handling. LVL is engineered wood made from layers of thin wood veneers that are glued together, creating a strong and stable product. This makes LVL lighter than some solid lumber types, which facilitates easier transport and installation on job sites. Additionally, its consistent dimensions and performance characteristics make it a reliable choice for various structural applications.

The other lumber types mentioned have different attributes that make them suitable for specific applications but do not prioritize weight and handling in the same way as LVL. Solid lumber is often heavier and less uniform, which can complicate handling and transport. Plywood, while easier to handle than solid lumber in some cases, does not match the weight and ease benefits of LVL, particularly for heavier structural applications. Particleboard, typically used for furniture and interior applications, is lightweight but lacks the structural strength and handling advantages of LVL.