Thermal Liner UK/

Thermal Container Liners for UK Exporters

Bubblepack supplies thermal container liners to exporters and freight forwarders across the United Kingdom. Take supply and installation and the container arrives ready to load through our network of installation partners, or take liner supply and fit it with your own team. Both are fully supported.

Milk powder cargo inside a thermally lined shipping container

Different operations want different things, so both options carry equal weight and both are properly resourced.

  • Supply and installation. Fitting is delivered through our network of installation partners, so the container arrives ready to load with no change to your logistics workflow. This suits operations that would rather not add a task to the warehouse.

  • Liner supply for in-house fitting. The Integrated Liner is prefabricated to fit standard 20ft, 40ft, 40ft HC and 45ft dimensions, positioned inside the container and secured with its own attachment system, typically 7 to 20 minutes (depending on container size) with no trained fitter required.

  • Compact units, so liners can be held in your own stock and drawn down per shipment rather than ordered per container.

  • Tell us your annual container volume and where your containers are loaded, and we will quote both options so you can compare them properly.

Milk powder cargo inside a thermally lined shipping container

This is the genuinely UK-specific issue, and it is a temperature question as much as a customs one. Since Brexit, a large share of Irish and continental freight has moved off the UK landbridge onto direct sailings, and UK operators handling transit traffic face a different set of trade-offs. Every additional hour at sea or in a customs queue is another hour of thermal exposure, and every overnight is another condensation cycle.

  • Direct continental sailings from Ireland rose from 12 per week to 42, so landbridge volumes have shifted substantially.

  • A Rosslare to Dunkirk direct sailing runs around 24 hours at sea against roughly 13 hours for a Dublin to Dunkirk routing via the landbridge, so routing choices change exposure time significantly.

  • Customs holds and terminal dwell add unpowered standing time, which is precisely where a passive liner keeps working and a refrigerated container does not unless it is plugged in.

Milk powder cargo inside a thermally lined shipping container

The strongest fit is an operator moving cargo with a genuine temperature tolerance rather than a strict single-degree requirement.

  • Freight forwarders attaching cargo protection to a client booking as an added-value service.

  • Exporters in food, drink, dairy, pharmaceutical and chemical sectors.

  • Operators holding liner stock at their own warehouse for repeat lanes.

Reefer, Uninsulated Dry Container, or Liner: UK Route Comparison

Consideration

Uninsulated dry container

Dry container with Integrated Liner

Refrigerated container

Protection during customs holds and dwell

None

Continuous, needs no power

Only while powered and plugged in

Who fits it

Not applicable

Our installation partner network, or your own team in 7 to 20 minutes, whichever you prefer

Not applicable, equipment is hired

Relative cost

Lowest, carries the damage risk

A fraction of refrigerated container cost

Highest, plus fuel and power

Condensation and packaging damage risk

High on multi-week or multi-cycle routes

Reduced, rate of temperature change dampened

Lower, but refrigeration alone is not a moisture barrier

Suitability for strict single-degree cargo

Not suitable

Not suitable, book a reefer

Suitable, the correct choice

Why Bubblepack /
35 plus years of experience icon

35+ years of specialisation

Three decades and more insulating dry shipping containers for exporters.
Third-party validated shipment performance icon

Real validation

Third-party temperature logger data from live commercial shipments across four route types.
Industry awards recognition icon

Industry recognition

Shortlisted twice at the 2026 Irish Exporters Association Export Industry Awards.
Trusted by multinational exporters icon

Cost case

Typically 40 to 60 percent lower cost than refrigerated containers, depending on route and product.
FAQS/

Frequently asked questions.

Does Bubblepack supply and install thermal container liners in the UK?

Yes, both. Bubblepack supplies thermal container liners to UK exporters and freight forwarders, and installation is delivered through our network of installation partners so the container arrives ready to load. If you would rather fit liners in-house, the Integrated Liner takes roughly 7 to 20 minutes per container (depending on container size) with no specialist training required.

Do I need trained installers to fit a thermal container liner?

No, on either route. If you take supply and installation, our installation partner network handles the fitting entirely. If you prefer to fit in-house, the Integrated Liner is prefabricated to fit standard container dimensions and secured using its own attachment system, so it needs minimal equipment and no specialist training. Only the Roll Liner, which is cut and fitted on site, requires trained installers.

How long doesav thermal liner installation take in Ireland?

The Integrated Liner is manufactured to fit standard 20ft, 40ft, 40ft HC and 45ft container dimensions.

Does a thermal liner still protect cargo during a customs hold?

Yes. The liner is entirely passive, with no power supply and no refrigerant, so it continues working through customs holds, terminal dwell and inland legs. A refrigerated container only maintains temperature while it is powered and plugged in, which is a real difference on routes where unpowered standing time is likely.

How does a thermal liner compare on cost to a refrigerated container?

Exporters typically reduce shipping costs by 40 to 60 percent using thermal liners instead of refrigerated containers, depending on the route and the product requirements.

Can UK freight forwarders resell Bubblepack liners to their clients?

Yes. Forwarders make up the majority of Bubblepack's customer base. The liner is normally attached to a client's booking as an added-value service, which protects the cargo and reduces claims exposure without moving the client onto a refrigerated container.

Ready to pull the trigger? Get a quote today.