Corrugated fiberboard is classified as what type of material in casket shell construction?

Corrugated fiberboard is classified as a wood by-product because it is produced from the fibers of wood and other sustainable materials, typically made into a fluted structure that provides strength and durability. This classification emphasizes that while it may not be a solid piece of wood, it is still derived from natural wood components, making it useful in various applications, including casket shell construction.

In this context, recognizing corrugated fiberboard as a wood by-product is crucial because it highlights its environmental advantages, including often being more lightweight and economical compared to solid wood while still offering necessary support and structure. This distinction also clarifies its role in modern funeral practices, emphasizing sustainability without compromising quality. Other material classifications like solid wood or wood veneer involve different forms and processes of using wood, and artificial laminates refer to synthetic materials altogether, which do not accurately represent the nature of corrugated fiberboard.