Tri-wall cartons
If you need packaging for export or other industrial applications, triple wall boxes are the strongest and most durable form of corrugated packaging.
Triple wall cardboard boxes utilise three layers of corrugated material to achieve performance levels comparable to wooden crates but with reduced bulk and weight. Suitable for loads of up to 100 kg, its inherent properties provide increased protection against perforation and impact. Tri-wall cartons can even help mitigate the adverse effects of changes in ambient temperature. They are also easily recyclable.
At GWP Packaging, we design and manufacture custom-sized triple wall cardboard boxes. This approach, compared with stock sizes, improves protection while simultaneously reducing transit and material costs. You can also source a range of inserts and pallets and add printed branding.
Benefits of custom triple wall boxes
By using custom triple wall cardboard boxes, you can expect:
What our customers say...
We’ve been working with GWP for around eight years. They supply all our packaging and we are absolutely delighted with them. Over time our needs have changed and they always respond swiftly with exceptional service.
Mark Barnett | Operations | The Consortium
We had issues with a previous supplier regarding delivery and quality and so looked to GWP to provide better. They supply us with bespoke corrugated packaging for vending and dispensing equipment, protecting high value products. GWP is without a doubt one of our best suppliers.
Martin Stone | Production Manager | Autonumis
Have been working with GWP for around 2 years – always a great service, quick turnaround and very competitive pricing. Thank you for all your help!
Ben Bishop | Director | Lumi Plugin
FAQs
What is a triple wall box?
A triple-wall box is effectively corrugated packaging manufactured from triple-walled cardboard. Triple-wall means the material has three layers of fluting sandwiched between 4 liners. This composition makes the material extremely strong, rigid, and perfect for heavy-duty industrial packaging.
Is tri-wall and triple-wall the same thing?
Whilst ‘tri-wall’ and ‘triple-wall’ terms are interchangeable, ‘tri-wall’ refers to the brand name and company that manufactures this material. Headquartered in Hong Kong, Tri-Wall is an international business with manufacturing sites and offices worldwide (including the UK).
Are triple-wall boxes much stronger than double-wall boxes?
Triple-wall cardboard boxes can be up to ten times stronger (in terms of compression strength) than many standard corrugated materials. However, in many cases, various grades of double-wall material are suitable for specific applications, with triple-wall being more of a replacement for timber crates. GWP engineers are happy to advise on the most appropriate material for your needs.
Are triple wall boxes environmentally friendly?
As triple-wall cardboard boxes have a lighter tare weight and are less bulky than timber crates, they are more efficient to ship. This lower weight and bulk not only reduce costs but also make them more environmentally friendly. Corrugated cardboard is also much easier to recycle than wood.
What is Tri-Mite?
Tri-Mite is a similar material to triple wall cardboard, with the main difference being that it allows for the machining of 45-degree joints. These joints enable hinged lids and contribute to a distinctive appearance.
Why GWP Packaging?
35+ years of experience
Having been in business for over 35 years, we have the skills, people, and, crucially, experience to make significant positive changes to your packaging.
UK packaging experts
We have several teams, working individually and collaboratively, each with specialist knowledge of specific packaging types, materials, and applications.
Competitive advantage
We can make your packaging work harder for your business, reducing costs, improving performance, and helping with your sustainability goals.
A business you can trust
GWP is part of Macfarlane, improving our geographical reach, resources and product range, whilst maintaining our specialist knowledge and approach.
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Quotes, technical info and advice
Speak with our heavy-duty packaging experts
The information on this page has been collated, checked and approved by several of our heavy-duty packaging experts:
