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EPS Thick Wall

EPS thick wall boxes (also known as EPS boxes 30-50mm or thick-walled polystyrene boxes) for maximum insulation up to 48 hours — ideal for pharma, longer transports, and hot summer days.

Since 1972

Production in the Netherlands

Shipped before 14:00

From our own stock

KLM, Lufthansa, Emirates

Cargo · air freight

Customisation + advice

Response within 1 day

Directly from stock

15 products available immediately.

For food and pharma

Complies with EU food safety directives.

Order on invoice

Business customers: 30-day terms.

EPS Thick Wall — maximum insulation for long transports

EPS boxes with a thick wall (40mm+) offer maximum insulation performance. Suitable for long transports, strictly controlled cold chain and shipments that are in transit for several days. The extra wall thickness means significantly longer cooling time with the same number of cooling elements.

When thick wall?

For air freight, international road freight, pharma distribution and shipments of 48+ hours. Slightly more expensive per box, but the certainty of temperature control is essential for valuable cargo.

Frequently asked questions

How long does a thick wall maintain temperature?
With the correct configuration of gel packs, 48–72 hours. With gel packs in a thick-walled EPS box, below 0°C for up to 30 hours and below 8°C for up to 48 hours.
Much more expensive than thin-walled?
20–30% more expensive per box. For long-distance transport and valuable cargo, absolutely worth it.
With or without drain holes?
Both variants available.

Questions or need customisation?

Call our advisors or request a quote. Personal advice within 1 working day, no obligations.

Before 2:00 PM = todayFast delivery from stock
Safely packagedControlled quality
Need advice?+31 (0) 255 234 200
On invoiceFor business customers

Not sure which packaging you need?

Our buying guide or a conversation with our advisors will help you quickly.