Designed for warehouse managers and fulfillment directors handling heavy palletized loads, the 40 x 42" Double Wall Corrugated Sheets provide maximum load stability and product protection during storage and transport. ECT-48 rated kraft construction delivers stacking strength, making these sheets ideal for high-volume distribution centers requiring reliable layer pads that prevent product shifting and forklift damage.
Best For
How to choose
Specs at a Glance
| Material | ECT-48 Double Wall Corrugated Kraft |
| Dimensions | 42" L x 40" W |
| Edge Crush Strength (ECT) | 48 lbs/inch |
| Quantity Per Bundle | 5 Sheets |
| Recyclable | Yes |
Common Use Cases
- Separating heavy products on pallets to prevent crushing during storage and transport Creating stable layer pads for stacking electronics, machinery parts, or dense merchandise Protecting products from forklift puncture damage and load compression Maximizing warehouse vertical space with safe, certified stacking solutions Cost-efficient alternative to solid hardwood or plastic pallets for regional distribution
What You'll Receive
- 5 sheets of 40 x 42" ECT-48 double wall corrugated kraft Ready-to-use for immediate warehouse deployment
Shipping & Packaging
Frequently Asked Questions
ECT (Edge Crush Test) -48 indicates the sheet can withstand 48 pounds of pressure per linear inch before crushing. For heavy-load applications, higher ECT ratings provide better protection against product damage, load failure, and costly freight claims, critical for maintaining supply chain integrity and reducing returns.
Usage depends on product weight and stack height. For most heavy items (25-50 lbs per case), place one sheet between every 3-5 layers. Double wall construction allows safe stacking up to 8-10 feet with proper layer distribution. Calculate your needs based on pallet height and product density for maximum efficiency.
These are designed as layer pads and separators, not full pallet replacements. They're placed between product layers on existing pallets to prevent shifting, crushing, and forklift damage. Combined with a standard pallet, they create a complete unit load solution that reduces damage claims while maintaining freight efficiency.
Yes, ECT-48 kraft corrugated is 100% recyclable and commonly accepted in municipal and commercial recycling programs. Using corrugated layer pads instead of non-recyclable plastic or foam reduces your operation's waste footprint while maintaining the protection standards required for heavy-duty industrial applications.
Technical Specifications
| Quantity Per Bundle | 5 Sheets |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-48 Double Wall Corrugated |
| Dimensions (Internal) | 40" × 42" (L × W × H) |
Shipping Information
Outer Carton Dimensions
40" × 42" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
5 PER BUNDLE
LTL Freight Class
Class 175
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
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ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
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40x42" ECT-48 Double Wall Corrugated Sheets - Heavy-Duty Stackable Pads, Bundle of 5
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