Single wall
Combined board with one fluted medium between two liners.
Related terms
- Double wall
- Combined board with two fluted mediums and three liners.
- Triple wall
- Combined board with three fluted mediums and four liners, used for bulk bins and heavy loads.
- Combined board
- The finished corrugated sheet: one or more fluted mediums glued between flat liners.
Definitions written by Packgent, last reviewed 2026-10-27. All terms.