These 42 x 48 inch double wall corrugated sheets are built from ECT-48 double wall kraft corrugated board, combining two fluted layers for substantially greater crush resistance and stacking strength than single wall construction. At approximately 2.3 lbs per sheet, each pad delivers the rigidity needed to protect dense or heavy loads through repeated warehouse handling and transit stress.

The large-format footprint accommodates standard pallet dimensions, making these sheets a practical choice for layer separation in stacked shipments, pallet floor lining, and protection against forklift tine damage. Distribution centers, manufacturers, and retail fulfillment operations also use them as void fill barriers, crating liners, and rigid dividers inside bulk shipments.

Sheets are sold in bundles of 5 and ship via parcel carrier. The ECT-48 double wall rating is confirmed for each sheet, ensuring consistent performance across high-volume stacking and load-bearing applications.