Doublewall & Triplewall Box Construction
When single-wall corrugated isn't enough - we build doublewall and triplewall boxes with ECT ratings up to 112 and Mullen burst ratings over 600 lbs for heavy industrial applications.
What It Is
Doublewall and triplewall corrugated packaging is engineered for loads, environments, and handling conditions that would destroy standard single-wall boxes. We build these in-house from our own corrugated stock - cutting and scoring thick board cleanly with CNC equipment that handles the added rigidity without tearing or crushing the flute layers.
- Doublewall (BC, BE flute combinations) for heavy industrial parts
- Triplewall (AAA construction) for loads exceeding 500 lbs
- Wood crate replacement - meets ISPM-15 exempt export requirements
- Custom dimensions cut from thick board with zero flute compression
- Fork pocket cutouts, vent holes, and access panels cut in the same pass
- Structural inserts and internal dividers fabricated in-house
When You Need It
Heavy Machinery Parts
Motors, gearboxes, and fabricated steel components need thick-wall protection.
Export Shipping
Triplewall replaces wood crating for ISPM-15-exempt international freight.
Palletized Industrial
Column stacking loads demand high ECT ratings and rigid wall construction.
Automotive Components
Powertrain parts, dies, and tooling shipped safely in heavy-duty corrugated.
Warehouse Storage
Reusable heavy-duty boxes that hold up through multiple handling cycles.
Chemical & Industrial
Dense, heavy goods requiring maximum crush and burst resistance.
Why In-House Beats Outsourced
- We run our own corrugator - no waiting on outside suppliers for thick board
- CNC handles triplewall cleanly - no crushing or tearing on complex cuts
- Custom dimensions at any thickness with no minimum run penalty
- Faster turnaround than ordering from a national box manufacturer
- Combined box + foam systems available - one vendor for both
- Fork pockets and access cutouts added at no extra tooling charge
Ready to Put This to Work?
Built in Wylie, TX - quoted fast, delivered faster.