30x30x30 Double Wall Shipping & Packing Box – Heavy Duty Corrugated Cardboard

1 Box per Order. For bulk request and special pricing please contact us directly

Built for bulk. Engineered for strength. Made in the USA!

When you need maximum protection for oversized or heavy shipments, our 30 x 30 x 30" Double Wall Shipping Box delivers unmatched durability and performance. Designed for industrial shipping, warehouse fulfillment, and high-volume eCommerce operations, this heavy-duty carton is made to handle serious weight without compromising structural integrity.

📦 Product Overview

• Dimensions (Internal): 30" x 30" x 30"

• Wall Construction: Double Wall Corrugated

• Board Strength: 48 ECT

• Thickness: Approx. 1/3"

• Material: Kraft corrugated cardboard

• Color: Natural Kraft

• Assembly: Ships flat – requires tape for assembly

• Origin: Proudly manufactured in the USA

• Weight 8.4 Lbs

• Recyclable & Sustainably Sourced

💪 Maximum Protection for Heavy Shipments

Our 48 ECT double wall construction provides superior stacking strength and puncture resistance. The dual-layer corrugated design absorbs impact during transit, making it ideal for:

• Large and heavy equipment

• Bulk retail shipments

• Industrial components

• Electronics and machinery

• Warehouse distribution

• Moving and storage applications

If you're shipping high-value or heavy items, this box is built to perform.

🚚 Ships Flat for Freight Savings

Boxes ship flat to reduce storage space and freight costs. Assembly is quick and easy—simply fold along the scored lines and seal with packing tape (not included).

🌎 Sustainable & Responsible

Manufactured using sustainably sourced kraft corrugated board, these boxes are fully recyclable—helping your business reduce environmental impact while maintaining professional-grade packaging standards.

🔒 Why Choose Our Double Wall Boxes?

✔ Extra strength for heavy-duty applications
✔ Excellent stacking performance
✔ Made in the USA
✔ Professional-grade packaging
✔ Reliable protection during transit
✔ Ideal for freight, palletizing, and bulk storage

1 Box per Order. For bulk request and special pricing please contact us directly