Final answer:
Finger-jointed lumber is advantageous due to reduced waste, enhanced strength, length customization, and cost-effective transportation, making it a preferred material in construction.
Step-by-step explanation:
Finger-jointed lumber is a product of the lumber industry and presents several advantages:
- Reduced Waste: By joining pieces of wood that might otherwise be discarded, finger-jointing maximizes the use of the raw timber.
- Enhanced Strength: The finger-jointing process can result in lumber that is sometimes stronger than non-jointed boards, due to the distribution of any given piece's weaknesses.
- Length Customization: Finger-jointing allows for the creation of long lengths of wood that are difficult to find in solid lumber, providing more versatility in construction.
- Cost-Effective Transportation: Once processed into finger-jointed boards, these pieces are more efficient and cheaper to transport, allowing for lower costs from the mill to the market.
These advantages make finger-jointed lumber a preferred material choice for many construction projects and a cost-effective option within the lumber industry.