40ft High Cube Non-Working Reefer Container – Insulated Storage

A 40ft high cube non-working reefer container – insulated storage offers exceptional passive temperature control using factory-fitted polyurethane foam insulation, making it ideal for applications where active refrigeration is unnecessary but temperature buffering is valuable . This container is perfect for agricultural produce storage, warehouse overflow, equipment protection, or site facilities needing protection from temperature extremes without electricity costs . Unlike standard dry containers with minimal thermal protection, this unit features 100-120mm of CFC-free polyurethane foam insulation in walls, floor, and ceiling . As a result, you receive a CSC-certified, high cube container that maintains interior temperatures significantly cooler than outside in summer and warmer in winter – with no power requirements or ongoing maintenance . Learn about container grades from official HSE guidelines.

Why Choose an Insulated Non-Working Reefer?

Working reefers require 3-phase power, regular maintenance, and higher upfront investment. In contrast, this non-working reefer has no power requirements, no moving parts, and zero operating costs . Consequently, the high cube dimensions (9ft 6in exterior, approx. 8ft 4in interior height) provide substantial internal capacity for bulk storage. Moreover, the insulation value significantly outperforms standard dry containers . Thus, you gain passive thermal protection with no ongoing expenses.

Key Features of This Insulated Reefer

The thick polyurethane foam insulation and non-working condition are the defining features of this unit. The walls contain 100-120mm of CFC-free polyurethane foam (manufactured using Cyclo Pentane blowing technology), which provides exceptional thermal resistance with R-value of approximately 7 per inch . The aluminium T-bar floor allows airflow beneath palletised goods, preventing moisture buildup. The stainless steel interior lining is food-grade friendly and easy to clean. The rubber-sealed double doors prevent draughts and maintain the insulated envelope. The CSC safety plate confirms structural integrity for stacking and lifting, though the container is designed for static ground storage when non-working .

Insulated Storage – What “Non-Working” Means

A non-working reefer has a refrigeration unit that is no longer functional. For example, the Carrier, Thermo King, or Daikin cooling unit may have been removed, disconnected, or rendered inoperable . The insulation remains fully intact and effective. If you need active cooling to maintain precise set temperatures (e.g., -18°C for frozen goods), a working reefer is essential. For passive insulated storage, non-working offers exceptional value – often 40-60% less than working reefers .

Insulation Performance – Dry Container vs Non-Working Reefer

The insulation difference between container types is substantial. Standard dry containers have minimal insulation – just 1.6-2.0mm of Corten steel (walls, roof, floor), allowing rapid heat transfer. In contrast, this non-working reefer features 100-120mm of closed-cell polyurethane foam in walls, floor, and ceiling. As a result, interior temperatures remain significantly more stable. If you are storing goods that benefit from protection against extreme temperature swings (e.g., potatoes, onions, apples, wine, paint, electronics), this insulated container provides meaningful passive protection. The superior insulation also makes it a good choice for converting into an office or living space .

CSC Certification and Static Use

CSC plates confirm structural safety for intermodal transport. This 40ft high cube non-working reefer container includes a valid CSC safety plate at time of sale . The plate confirms structural integrity for stacking and lifting, but the container is sold for static ground storage only – not for intermodal shipping . For ground-based storage, CSC certification ensures the container meets international construction standards. The insulation value remains unaffected by the non-working status.

What’s Included

First, every unit includes the 40ft high cube reefer container with thick polyurethane foam insulation in walls, floor, and ceiling. Second, CSC safety plate is affixed and valid at time of sale. Third, stainless steel interior lining, rubber-sealed double doors, and aluminium T-bar floor are fitted. Fourth, the refrigeration unit is non-functional (may be present but not operational, or removed). Finally, lifting points (forklift pockets and crane lugs) are included for repositioning.

For instance, add passive roof vents for additional air circulation. Likewise, a full repainting service is available in any RAL colour. Contact our container team for inspection prior to purchase.

Pros and Cons

Pros:

• Thick polyurethane foam insulation (100-120mm walls/floor/ceiling)

• No power requirement (zero electricity costs, no 3-phase needed)

• No moving parts (nothing to fail or maintain)

• 40ft high cube (approx. 67 m³ capacity, 8ft 4in interior height)

• CSC certified (valid structural integrity for static ground storage)

• Stainless steel interior (food-grade friendly, easy to clean)

• Rubber-sealed doors (prevents draughts, maintains insulated envelope)

• Significantly better temperature stability than standard dry containers

Cons:

• No active cooling (cannot maintain set temperatures below ambient)

• Cooling unit non-functional (sold for insulation value only)

• Not for intermodal shipping (static ground storage only)

• Interior size slightly smaller than dry containers due to thick insulation