28 x 5 x 24" Side Loading Boxes

This 28 x 5 x 24-inch side-loading corrugated box features a wide, shallow profile with a horizontal insertion opening, making it a practical choice when top-loading access is limited or slows down packing workflows. The side-loading configuration holds flat or panel-style contents securely without requiring over-engineered restraint materials. Full overlap flaps add an extra layer of protection on the ends.

The format is well-suited for artwork, framed prints, architectural drawings, large flat panels, mirrors, and document folios — products that need a snug lateral fit to stay stable in transit. Fulfillment centers, art suppliers, print distributors, and retail replenishment operations are among the environments where this box style adds the most efficiency.

Each box is built from ECT-32-C single-wall corrugated board and weighs approximately 1.6 lbs. Boxes ship and store flat, conserving rack and floor space until needed. Sold in bundles of 10 and parcel-friendly.