48x48 ECT-90 Triple Wall Corrugated Sheets 5-Pack SP4848TW
$109.31
/ bundle of 5$21.86 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
48" × 48"
Board / material
ECT-90 Triple 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.”
Questions before you order?Talk to us
Specifications
| Inside dimensions | 48" × 48" (L × W) |
|---|---|
| Board / material | ECT-90 Triple Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 5 |
| Physical units per order increment | 5 (one bundle) |
| Bundle weight | 26.2 lb |
| Outer carton (shipping) | 48.0 × 48.0 × 3.0 in |
| LTL freight class | Class 175 |
| SKU | SP4848TW |
About this item
SKU SP4848TW — 48" × 48", ECT-90 Triple Wall Corrugated, Kraft. Sold as a bundle of 5, shipped from US warehouses.
48x48 ECT-90 triple wall corrugated sheets 5-Pack. For shipping goods, organizing stockrooms, and packing household items. ECT-90 board (90 lb per inch edge crush). Also known as shipping cartons, corrugated cartons, or mailing boxes. Pack of 5 (5-pack). Handles routine outbound shipping as well as on-site storage and moves.
Common questions
What does ECT-90 mean and why does it matter?
ECT (Edge Crush Test) measures corrugated strength. ECT-90 means these sheets can withstand 90 lbs of crushing force per linear inch. This rating ensures your layer pads won't compress or fail under heavy stacked loads, protecting products and reducing damage claims.
How many sheets do I need per pallet?
Usage depends on product height and stacking requirements. For machinery or appliances stacked 2-3 high, one 48x48 sheet per layer works well. A bundle of 5 covers approximately 3-4 pallets. Contact our team for volume load-out recommendations specific to your products.
Can these sheets handle forklift punctures?
Triple wall construction provides excellent puncture resistance compared to single or double wall sheets. While no material is completely puncture-proof, the ECT-90 rating and thick corrugation significantly reduce forklift tine damage during handling and stacking operations.
Are 48x48 sheets compatible with standard pallets?
Yes. The 48" x 48" dimensions match standard US pallet footprints (48" x 40" and 48" x 48"), making these sheets ideal for slip sheet applications in most warehouses. They align perfectly with typical pallet configurations for maximum coverage and load stability.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.