Ideal for warehouse managers and fulfillment directors protecting high-value palletized shipments. The 30 x 40" double wall corrugated sheet with ECT-48 rating provides stacking strength and forklift impact resistance, making it essential for multi-tier pallet loads in distribution centers handling heavy or fragile goods.
Best For
How to choose
Specs at a Glance
| Material | ECT-48 Double Wall Corrugated Kraft |
| Sheet Dimensions | 40" L 30" W |
| Edge Crush Test (ECT) | 48 lbs/inch |
| Packaging Unit | Bundle of 5 Sheets |
| Recyclable | Yes |
Common Use Cases
- Interlayer protection between stacked pallets of boxed goods Heavy product pallet separation in multi-tier warehouse storage Forklift-safe pallet liners for fragile or delicate merchandise High-density load stabilization in cold chain and food distribution Dunnage layer pads for long-haul trucking and LTL shipments
What You'll Receive
- 5 corrugated sheets (30 x 40") ECT-48 double wall corrugated construction
Shipping & Packaging
Frequently Asked Questions
ECT (Edge Crush Test) measures corrugated strength in pounds per linear inch. ECT-48 means each inch of the sheet edge can withstand 48 lbs of crushing force, ideal for supporting heavy stacked loads without deformation or collapse.
One 30 x 40" sheet covers a standard pallet footprint. Order bundles based on your stacking height and frequency, a typical 5-layer pallet requires one bundle (5 sheets). Calculate: (pallet layers needed) / 5 = bundles required.
Yes. Double wall construction and ECT-48 rating provide rigid, impact-resistant barriers that absorb forklift tines and reduce compression marks. These sheets maintain structural integrity under repeated pallet movement.
Yes. The 30 x 40" standard fits most pallet configurations and automated layer pads systems. The rigid kraft material feeds smoothly through layer pad dispensers without jamming or shifting.
Technical Specifications
| Edge Crush Test (ECT) | 48 lbs/inch |
| Packaging Unit | Bundle of 5 Sheets |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-48 Double Wall Corrugated |
| Dimensions (Internal) | 30" × 40" (L × W × H) |
Shipping Information
Outer Carton Dimensions
30" × 40" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
5 PER BUNDLE
LTL Freight Class
Class 175
Delivery Method
Shown at checkout
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ORDER SUPPORT
Product Support
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Use this product as the source
30x40 ECT-48 Double Wall Corrugated Sheets - Heavy-Duty Pallet Liners, Bundle of 5
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Compare resources using the current product page data: SKU SP3040DW , type Boxes - Corrugated , sold-as unit BUNDLE / pack count 5 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.
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