Frigo58 Flex

Creating a flexible CPT solution

New to our extensive range of Multitemp solutions is the IsoLok Frigo58 Flex. A removable Clever Panel Technology solution which is used as 3 individual panels. 

IsoLok Frigo58 Flex - multitemp solution by LoadLok

New to our extensive range of Multitemp solutions is the IsoLok Frigo58 Flex. A removable Clever Panel Technology solution which is used as 3 individual panels. Together they form a rigid temperature separation wall, but easy to position or stow anywhere in the vehicle. Or use the panels individually to close a 1/3 section. 

Scroll down for all related downloads or visit the Knowledge Base

Ultimate flexibility

Create a bulkhead wherever you want

Best Insulation Performance

0,58 w/m2K

Rigid wall

Equipped with gas spring

Increase efficiency with IsoLok Frigo58 Flex

Higher efficiency

With the Frigo58 Flex, you can transport various temperature-sensitive products in one loading space at any position in the vehicle. Rescaling the cooled compartment means less air to cool and prevents cooled air from escaping (lower fuel consumption).

Complete flexibility

Do not need to create a closed compartment? Simply store the panels to the side of the vehicle. The CPT panel has a thickness of 43mm which takes up minimal space. Extremely quick and user friendly in refrigerated transport. A locking system with gas spring clamps the wall between floor and roof.

The most flexible Frigo Serie solution

Clever Panel Technology (CPT)

Our Frigo Series consists of 43mm hard wall glassfibre reinforced sandwich panels. These rigid lightweight panels offer excellent insulation values and do not absorb water, ideal in a humid environment. For perfect closure inside the vehicle, the panels are equipped with rubber seals (both sides, bottom and around the balancers) to minimise the cool leakage. The insulation performance is measured in K-value (W/ m2 K). IsoLok solutions with our CPT technology offer the highest K-value performance in its product segment. Significantly better value for money than bulkheads of e.g. OEM’s or others.

Each of our IsoLok solutions have been tested by an independent research center Wageningen University of Research (WUR NL) and are expressed in a K value for thermal conductivity. The K-value expresses the amount of heat that passes through over time per m² and per degree of temperature difference between one side of a wall and the other. The lower the K value, the less heat is lost and therefore the better the insulating performance.

The only low-maintenance solution

Whereas with OEM bulkheads, repairs and maintenance can be extremely time-consuming and expensive. With LoadLok's multitemp solutions there is no more hassle. Most other bulkheads are equipped with fragile gas springs that require continuous service checks, LoadLok uses steel coil springs. The SmartLift mechanic balancer system is a low-maintenance solution for swiftly open/close and reposition the wall in the vehicle.  

Frigo Series CPT reinforced sandwich panels are manufactured from glassfiber, which makes them easy repaired by any service partner. In case of any repair, we have spare parts widely available from stock. Your downtime will always be limited. 



The unique SmartLift balancer system allows the bulkhead to open/close and to reposition the wall in the vehicle. With almost no effort the operator can reposition the wall throughout the vehicle. The SmartLift system has the lowest height restriction in the market: 110 mm (when used with IsoLok tracks). A unique feature when you want to maximise the capacity of your vehicle.

It is equipped with an automatic locking system to prevent any movement during transport. Inside the balancer there is a steel coil spring – completely free of maintenance! The balancer slides in:

  • LoadLok J-Track (available in different material finishes)
  • LoadLok RS-Track - unique design made out of aluminium
  • Schmitz Cargobull standard roof tracks
  • Krone standard roof tracks

Ask your sales representative for the optimal SmartLift system for your OEM. 

Higher efficiency with multiple temperature zones

IsoLok Multitemp solutions help to rescale the conditioned compartment to the minimum possible (even for partial loads). With market-leading insulation performance and compartment closure, these solutions are able to save users over 40% on energy consumption*. The reduced size of the conditioned compartment enables transport companies to transport dry or cooled products in the remaining space, increasing flexibility and load efficiency and thus increase profit in the cold chain!

* Based on average 50% cargo over the day, calculated by Wageningen University of Research (WUR NL

Tailored to any vehicle or application

With market demands varying greatly, our product offering goes far beyond its standard solutions. If the end-user wishes specific requirements which are not in the product line, we are able to customise or develop custom-designed solutions, tailored to the specific needs of its customers. 

We have developed and produced specific solutions for Meat, Pharma, Supermarkets, Retail and Restaurants. And not just for reefers, also for Light Commercial Vehicles (Sprinters etc.) Multiple folding, integrated doors, wings, or a specific parking solution? 

Let us know how we can tailor the ultimate efficient Multitemp solution for your application.

PIEK Certified for night deliveries

Several IsoLok solutions have been approved and certified according to PIEK standards. With this certificate the bulkhead is suitable for distribution during night-time in city centres!

Governments defined standards for noise emission during loading and unloading during night-time deliveries. A PIEK certificate is issued for vehicles and equipment operating under 60dB(A) which will be suitable for use in night-time deliveries without causing noise disturbance. Check the PIEK certificate in the download section of the product to see if PIEK is applicable.

ATP and HACCP compliant

The ATP, (Accord Transport Perissable) and HACCP (Hazard Analysis and Critical Control Points) set strict regulations for the transport of perishable goods. 

The Cool and Frigo Series are compliant to this norm 1

1 Ask our sales representatives for ATP norm for the French market.

OEM retrofit

Do you need to replace your existing Schmitz partition wall? Or would you like to use a superior product instead of the OEM version? Our full range of Frigo Series and Cool Series Multitemp solutions can be installed in both new and existing trailers of Schmitz Cargobull. Both Multitemp solutions will be delivered in the exact size for the trailer to guarantee an outstanding performance. Our SmartLift balancer system has been made compatible for OEM Schmitz Cargobull tracks and have only a 140mm height restriction.

Product Specifications

Discover all product specifications of Frigo58 Flex and more: 

> Product Catalog

Frigo58 Flex
Insulation Value (w/m2K)
Weight (kg)
Thickness (mm)