Cardboard Sheets Double Wall Corrugated Sheets, 48" X 72" (5 Pack)

Heavy-Duty Double Wall Corrugated Sheets | 48" x 72" Kraft (ECT-48) 5 Packs per Order Feature Details Dimensions 48 in x 72 in Thickness 5/16 in (Double Wall) Strength Rating 48 ECT (Heavy Duty) Fluting Profile C-Flute Material Kraft Corrugated Cardboard Sustainability 100% Recyclable   Ultimate Protection for Your Heaviest Loads. When standard cardboard won't cut it, our Double Wall Corrugated Sheets provide the industrial-strength reinforcement you need. At 5/16" thick, these oversized 48" x 72" pads act as a powerful shield for pallet layering, oversized shipping, and custom bracing. Why Choose Double Wall Protection? Industrial Strength: Built with a 48 ECT (Edge Crush Test) rating, these sheets are engineered to withstand significant pressure and stacking weight without buckling. Superior Thickness: The 5/16" C-Flute double-wall construction provides twice the puncture resistance and cushioning of standard shipping boxes. Professional Grade Kraft: Clean,