42x48 ECT-48 Double Wall Corrugated Sheets 5-Pack SP4248DW
$20.12
/ bundle of 5$4.02 per box
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Secure checkout
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
42" × 48"
Board / material
ECT-48 Double Wall Corrugated
Color
Kraft
Freight class
Class 175
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 42" × 48" (L × W) |
|---|---|
| Board / material | ECT-48 Double Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 5 |
| Physical units per order increment | 5 (one bundle) |
| Bundle weight | 11.5 lb |
| Outer carton (shipping) | 48.0 × 42.0 × 1.5 in |
| LTL freight class | Class 175 |
| SKU | SP4248DW |
About this item
SKU SP4248DW — 42" × 48", ECT-48 Double Wall Corrugated, Kraft. Sold as a bundle of 5, shipped from US warehouses.
42x48 ECT-48 double wall corrugated sheets 5-Pack. ECT-48 rated corrugated board. Sold as a 5-pack (5 boxes per pack). Handles routine outbound shipping as well as on-site storage and moves. Also known as shipping cartons, corrugated cartons, or mailing boxes. Built for shipping, moving, storage, and everyday fulfillment lines.
Common questions
What is ECT-48 and why does it matter for my warehouse?
ECT-48 (Edge Crush Test 48 lbs/inch) measures the load-bearing capacity of corrugated material. ECT-48 double wall supports heavier stacks and resists compression better than single wall alternatives, reducing product damage claims and enabling safer multi-tier pallet configurations in your warehouse.
Can these sheets handle forklift damage and rough handling?
Yes. Double wall kraft construction provides puncture and puncture resistance compared to single wall sheets. The dense corrugation absorbs impact energy from forks and pallet jacks, protecting your products and reducing shrinkage from damaged goods.
How many sheets do I need per pallet, and will this reduce my freight spend?
For a 48" x 40" pallet, one 42 x 48" sheet per layer is standard. Using corrugated layer pads instead of slip sheets increases load stability, reduces pallet damage, and enables tighter stacking, often reducing freight cost per unit by 8-12% through improved cube utilization.
Are these sheets food-safe and moisture-resistant?
Yes. Kraft corrugated is FDA-compliant for food contact and resists moisture better than uncoated recycled content. These sheets maintain integrity in cold storage, freezer, and humidity-controlled environments, making them ideal for food, beverage, and pharmaceutical applications.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.