
Flexbox Cool & Freeze
The centrepiece -
the COOL/FREEZE box body

What makes our FlexBox COOL and FREEZE so unique
Like our FlexBox Dry, our Cool & Freeze variants also impress with many sophisticated details. The vehicles are ideal for transporting fresh goods that require refrigeration or frozen goods. One thing is certain: the delicate goods are transported to their destination at the optimum temperature. Any temperature-controlled transport tasks are possible with our FlexBox Cool & Freeze: whether roller containers, E2 crates or pallets. Of course, these variants are also available in weight-optimised versions so that you can achieve the maximum load capacity. On request, the FlexBoxes can be tested and certified in accordance with HACCP & ATP. This ensures maintenance of the cold chain.
- For optimal temperature maintenance
- With circumferential sealing system for especially tight sealing performance
Various manufacturers
With aluminium or extra slip-resistant plastic coating
Made of steel or aluminium
- Various refrigeration curtains
- Partition systems
- and much more
- Lightweight panels with GRP skin as standard for optimal payload.
- The sandwich panels can be optionally equipped with a robust, low-maintenance galvanised steel skin (PurFerro, top layer: 0.6 mm galvanised sheet steel).
- Certain transport requirements call for the use of a lighter aluminium skin (PurAlu, top layer: 0.8 mm aluminium sheet).
Lightweight construction

The right solution for frozen and refrigerated goods
Whether its fresh or frozen goods, the Flexbox COOL AND FREEZE offers the right solution for every type of sensitive cargo. To protect the front and side walls, a 150-mm-high aluminium scuff plate is installed in the interior
The Humbaur FlexBox COOL and FREEZE is therefore ready for the transport of frozen and refrigerated goods and is the ideal food transport partner.

Standard equipment COOL
- 60-mm sandwich panels
- 65-mm insulated floor
- Double-hinge door at the rear
- Sub-frame hot-dip galvanised, rear portal made from stainless steel
- LED interior lighting
- Step with handgrip at the rear
- Plastic mudguards with dirt collectors
- Lighting as per German Road Traffic Regulations (StVZO)
- Units from Carrier, Mitsubishi and Thermo King

Standard equipment FREEZE
- 80-mm front wall and roof
- 65-mm side wall panels
- 120-mm insulated floor
- 85-mm double-hinge rear doors
- Sub-frame hot-dip galvanised, rear portal made from stainless steel
- LED interior lighting with motion detector
- Step with handgrip at the rear
- Plastic mudguards with dirt collectors
- Lighting as per German Road Traffic Regulations (StVZO)
- Units from Carrier, Mitsubishi and Thermo King
Accessories for even more comfort
In addition to the extensive standard equipment for our trailer and vehicle bodies, we offer a wide selection of accessories to suit each model. This means that you can configure just the right solution for your transport needs according to your individual requirements and grow alongside your transport requirements.
Floors
Interior fittings
Exterior fittings
Humbaur 24/7 prevention system
- Increase efficiency: avoid long vehicle downtimes and continue your journey as quickly as possible. We guarantee predictable garage visits by signalling critical situations.
- Increase in capacity: Free up your employees by outsourcing technical data monitoring
- Cost savings: Prevent breakdowns and high follow-up costs, as well as reduce wear and maintenance costs

Your contact person
Our area sales managers will advise you quickly and comprehensively on the many FlexBox and FlexTip transport solution options.