Tri-Wall is the leader in triplewall, heavy-duty doublewall, and laminated corrugated packaging.
- Triplewall - Four flat facings of liner with three interleaved and glued corrugated mediums.
- Doublewall - Three flat facings of liner with two interleaved and glued corrugated mediums.
- Laminated - Two or three sheets of corrugated board (triplewall or doublewall) glued together to form a thicker structure.
- Customizable design solutions
The unique notchfold score, which is a special 45-degree groove cut into the top two layers of the triplewall board, permits the panels to be easily folded to a perfect 90-degree corner. Ideal for oversized items, Notchfold Paks replace the 20-foot-long wire-bound wooden boxes for pipes, rods, conduits and tubing.
The exclusive, patented EZ Score has a strip of single face removed on the flange making setup easier. EZ Score provides both strength and easy assembly. The technology may help offset repetitive motion strain on workers because assemblers are only folding doublewall.