What are some common defects that can disqualify a log from being considered veneer quality?

What are some common defects that can disqualify a log from being considered veneer quality?

• A. Insect damage
• B. All of the above
• C. Overgrown branch stubs
• D. Mechanical damage

Answer: (B)

Veneer quality hinges on producing smooth, uniform sheets with minimal defects. Insect damage leaves holes and tunnels that show up on the veneer, weaken the wood, and hurt both appearance and grade. Overgrown branch stubs create hard knots and irregular grain, which disrupt peeling, reduce yield, and lower veneer quality. Mechanical damage—such as cracks, gouges, or dents—compromises surface flatness and can propagate during peeling, making sheets unusable. Because any one of these issues can disqualify a log from veneer-grade, all of the above defects are considered disqualifying.

Veneer quality hinges on producing smooth, uniform sheets with minimal defects. Insect damage leaves holes and tunnels that show up on the veneer, weaken the wood, and hurt both appearance and grade. Overgrown branch stubs create hard knots and irregular grain, which disrupt peeling, reduce yield, and lower veneer quality. Mechanical damage—such as cracks, gouges, or dents—compromises surface flatness and can propagate during peeling, making sheets unusable. Because any one of these issues can disqualify a log from veneer-grade, all of the above defects are considered disqualifying.