Column: On Taping the Bottoms of RSCs

Sterling AnthonyThe bottoms of Regular Slotted Containers (RSCs) have outer flaps that abut, forming a center seam. The most utilized method of securing the bottoms of those corrugated boxes is taping. An inadequately taped bottom can fail the functions of containment and protection.

Ironically, it’s not tape that’s most frequently considered integral to a box’s fitness. That consideration is given to basis weight, flute, board, dimensions, manufacturer’s joint, and rating (Mullen or Edge Crush). And although the Box Maker’s Certificate (BMC) lists Gross Weight Limit, it’s under the assumption of a secure bottom.