Heavy Duty Cardboard Boxes for Shipping and Packaging | Smurfit Kappa UK
Industrial packaging

Heavy Duty Cardboard Boxes

Heavy duty corrugated packaging boxes are designed to give extreme levels of protection in transit and is often used for heavy, fragile, bulky or high value products in UK.

Predominantly made from double or triple wall corrugated board, heavy duty cardboard packaging boxes can also incorporate a range of additional materials to support the supply chain requirements including foam, plastics, polystyrene, plywood and timber.

Heavy-duty corrugated packaging is designed to provide the required amount of strength, stability and insulation to meet the physical requirements of your supply chain whether by road or air. The design of the pack, in combination with the selection of the most appropriate materials, ensures your products arrive at their destination in optimal condition.

Heavy-duty packaging provides a cost effective and environmentally friendly alternative to traditional timber or metal packaging.

What are the features of Heavy Duty Cardboard Boxes ?

  • Available in a wide range of double wall and triple wall corrugated board grades
  • Bespoke to your product and supply chain requirements
  • Can incorporate foam, plastics, polystyrene, plywood and timber
  • High quality print available
  • Packs can be shipped flat or assembled on request
  • 100% recyclable and made from a renewable resource

What’s the difference between a single-wall, double-wall and triple-wall box?

The main difference between single-wall, double-wall and triple-wall boxes is their construction and strength. A single-wall box is the standard box type, strengthened with two sheets of glued liner board.

A double-wall box is slightly stronger and is a heavy-duty option, strengthened with three sheets of glued liner board.

A triple-wall box is an industrial-weight box, strengthened with four sheets of liner board.

Also read: Large Cardboard Boxes: A Comprehensive Buyer’s Guide

Heavy duty cardboard grade 

Sturdy cardboard boxes for shipping 

Can heavy-duty boxes be made to bespoke dimensions?

Our large and heavy-duty cardboard boxes can be made to fit the bespoke requirements of your choice.

Whether you have unique product sizes or require a particular box shape, we can create packaging solutions that ensure a perfect fit. This optimises the use of space and improves protection during transit.

Frequently asked questions

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