Triple-wall corrugated sheets can be manufactured in a way that they can be shipped as flat sheets and effortlessly folded into a 3-, 4-, 5-, or 6-panel box on site as needed.
Using a custom-designed, v-notching machine, blades cut two 45 degree angles between the flaps of the box. When folded, the flaps form a perfect 90-degree angle. During the manufacturing process, the blades cut out two of the three layers of the Triple-Wall board, leaving one single wall intact at the corners. Standard scoring does not give the clean, straight outside edge on triple-wall corrugated that our v-notch machine can produce. The ends of the boxes are completed with solid 2-inch heat-treated lumber (lumber can easily be stamped for ISPM 15 compliance). The corrugated sheets can be up to 300 inches long (25 feet) and 72 inches wide (6 feet).
The V-Notch Box is designed to accommodate the extreme length of tubes, rods, pipes, and gaskets through its cross-section. Reinforcement can be added with custom-designed wood pallets and skids when necessary.