How to Choose the Right Double Wall Box Supplier in the UK
Find a UK double wall box supplier with verified quality and reliable service.
Key criteria
Quick answer
Choose a supplier offering multiple flute combinations, stock sizes, custom options, and verifiable quality. Get 3+ quotes on matching specifications. Test samples with callipers (board thickness), stacking trials, and crush tests. For heavy-duty applications, quality verification is more important than for standard boxes. Request burst strength and edge crush test certificates. The cheapest quote is not the best value if the board specification is inadequate.
Quality verification
BC should be approximately 7mm.
ECT and BCT values for your specification.
The definitive quality test.
Service factors
Supplier checklist0 / 4 checked
Your double wall supplier
Quality heavy-duty boxes from ProcuraPack.
Browse double wall boxesFrequently asked questions
Flute range, sizes, custom options, quality certificates, reliability.
Callipers for thickness, crush tests, stacking trials, and certificates.
Never for heavy-duty. Failed boxes cost far more than per-unit savings.
Essential for double wall. The consequences of failure are greater.
Burst strength (BCT) and edge crush test (ECT) values.
Part of our guide
Product Guide: Double Wall Cardboard Boxes
Expert guides on double wall cardboard boxes for heavy-duty shipping and industrial packaging.
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