DIMENSIONAL LUMBER Meaning and
Definition
-
Dimensional lumber refers to wood that has been cut and processed into standardized sizes, commonly used in construction and woodworking projects. It is also known as finished lumber or dressed lumber.
Typically, dimensional lumber is derived from softwood trees such as pine, fir, or spruce. The process begins with cutting the logs into boards of specific lengths and widths. These boards are then further processed to produce the final size and shape required for construction purposes.
The dimensions of dimensional lumber are standardized, and the most common sizes include 2x4, 2x6, 2x8, and 2x10. The first number indicates the thickness in inches, and the second number represents the width in inches. However, these measurements do not correspond to the actual dimensions of the lumber. For example, a 2x4 piece of dimensional lumber actually measures approximately 1.5 inches by 3.5 inches.
Dimensional lumber is widely utilized in various construction projects, such as framing, flooring, roofing, and general carpentry. Its standardized sizes allow for easy planning and precise installation. The strength and structural integrity of dimensional lumber make it suitable for supporting heavy loads and forming the framework of buildings.
Overall, dimensional lumber plays a vital role in the construction industry, providing a versatile and reliable material for creating sturdy and durable structures.
Etymology of DIMENSIONAL LUMBER
The word "dimensional lumber" does not have a specific etymology. It is a term that evolved naturally to describe a particular type of lumber used in construction and woodworking.
However, if we break down the phrase "dimensional lumber", we can identify the origins of its individual components:
1. Dimension: The term "dimension" comes from the Latin word "dimensio" which means "measuring out". It refers to the size, extent, or measurement of an object in terms of length, width, or height.
2. Lumber: The word "lumber" has an interesting origin. It originated in Middle English as "lomber", which referred to "unused odds and ends" or "waste pieces of wood". Over time, its meaning evolved to include processed wood used for building or carpentry purposes.
