What is the highest veneer grade of plywood?

The highest veneer grade of plywood is A, as it represents the best quality of veneer available. Grade A plywood is characterized by a smooth and sanded surface with minimal imperfections, making it ideal for applications where appearance is important, such as cabinetry and furniture. This grade allows for very few repairs, with no knots and a uniform, attractive finish.

In contrast, other grades such as B and C allow for more imperfections and repairs, making them suitable for different applications where aesthetics are not as critical. Grade N, which is sometimes referenced, is generally not a standard veneer grade for plywood; it's more of a designation used in specific contexts. Therefore, the correct answer emphasizes the quality and utility of Grade A plywood in various construction and design applications.