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Refrigeration PanelUnion detail of Refrigeration Panel

Refrigeration Panels

Type of PanelRefrigeration Insulated Panels
UsageFreezing Chambers, and room with high control temperatures
Width1000 mm
Foam typePolyurethane (PUR) / Poly-isocyanurate (PIR)
Foam ThicknessFrom 160 to 200 mm
Manufacturing periodBi-weekly
StockPer request
DeliveryTo confirm
Interior sheet colorWhite
Thermal insulationThermal insulation
High resistanceHigh resistance
Industrial useIndustrial use


The Insulated Freezer Panel has a different core thickness, which ranges from 160 mm, 180 mm, and up to 200  mm. The union system between panels has a double EPDM and ridges, and silicone is applied to avoid temperature loss. The temperatures that this panel withstands are from -15 to -30 degrees below zero, ideal to use on any freezing chamber size.

Perfect sealing is what prevents the loss of cold temperature leaks. Few manufacturers can offer this warranty; only our Deep-freezing Chamber Sandwich Panel will keep you at the ideal temperatures, with its watertight system can support negative temperatures.  And this is what makes ours refrigeration panels so successful and convenient for any freezing storage room.

This frigorific panel, of the exclusive and patented design, has a very competitive price, given its high demand. We do not lower the quality for it; since this type of purchase, it is only done once and its useful life will be long decades. The energy consumption to maintain the temperature is something daily, and utilizing it within your project can save you up to 80% of energy consumption.

Between the double EPDM joint that seals its unions, necessary to cover and create deep-freezing rooms, there are two channels that tongue-and-groove, one panel onto the another. Our Frigorific Panel is prepared to adhere to each other through special silicone for deep-freezing storage rooms, which prevents the leakage of the negative temperature inside. On the other hand, it also creates a thermal break between both panels, especially between the outer and the inner sheet, making the exterior and interior temperatures independent. This let 

The manufacturing of the Sandwich Panel for Deep-freezing storage room is not easy. Especially for its high density of polyurethane core of 40kg/m3 and high thickness of up to 200 mm. Trust Panel Sandwich Group for these types of projects. Our Deep-freezing Sandwich Panel, which comes out of the oven with the projected polyurethane, is cut to the extent required by the client in their projects and passes through an area called "panel comb" that lengthens the path of the panel before being packed. It is a labyrinth that it goes through, from one side to the other, fully automatically and monitored by security cameras, since the polyurethane needs several hours until it reaches the desired height, the stability of the ideal thermal insulation and a good cooling for malformations that could form in the panel.

Technical Information

Main characteristics of Refrigeration Panels

Main features of the Deep-Freezing Sandwich Panel

Nominal Thickness160 to 100 mm (2 mm)
Foam density ratio40 kg/m³ (2 kg/m³)
Useful width1000mm (2 mm)
Cut-angle0mm (0.006*w nominal width)
Straightness0mm (1 mm/m max 5 mm)
Shrinkage or downturn0 mm (2 mm/m max 10 mm)
Min length1000mm ( 5 mm)
Max length16 000 mm (19 mm) truck delivery comfirmation
Fireproof PUR-UNE 13501-1 C-S3-D0
Fireproof PIR-UNE 13501-1B-S2-D0

*This values are for informitive guidence only. For a more specific information, contact one or our sales representive.

The technical data of the panel are average values obtained in different tests on the Refrigeration Insulated Panels. Depending on the type of thickness of it and the steel, there may be some changes. In any case, they have been verified and exceed the usual quality standards in the United States market.

Thermal Insulation and weight

Average Thickness
Thermal Transmission
(coeficient on K over W/m2k)
160 0.1215.32 
180 0.1016.12 
200 0.0916.92 

*This values are for informitive guidence only. For a more specific information, contact one or our sales representive.

The insulation of the Refrigeration Insulated Panels is of variable thickness, manufacturing different thicknesses based on polyurethane due to its high thermal insulation capacity. The insulations or insulation coefficients are equal to or higher than those shown in the table, being equivalence thickness to their equivalent average.

Panel´s weight resistance according to distance

Distance between supports (m)

*This values are for informitive guidence only. For a more specific information, contact one or our sales representive.


The Refrigeration Insulated Panels, is manufactured similarly to the rest of the panels, of two galvanized steel plates, pre-lacquered and profiled around an insulating core of rigid expanded polyurethane foam of 40 kg / m3. Its predominant value of the Freezer Panel is that when manufactured in very high thicknesses (up to 200 mm) achieves total resistance and thermal insulation in deep-freezing storage rooms where temperatures can be around – 30 º below zero.

The manufacturing of the Refrigeration Panels comply with all its controlled security measures. Having been manufactured in high thickness it's important to follow such measurements at all times. Once the panel cools and its manufacturing journey ends, it goes to a roller rail where it’s placed in a seal baler that automatically protects its integrity stacked with a maximum of 6 panels per package, then it is stored in a place in a room without light for a day before being loaded into a container or truck, depending on its final destination.

The post-manufacturing process includes: the maturation comb of the refrigeration panels, the storage in a dry and dark place, and its minimum panel´s appeal, which contributes to obtaining freezer panels of high quality. Accounting for more than ten years of experience in manufacturing high-quality deep-freezing panels has made us one of the largest panel manufacturers in United States. We have also exported thousands of m2 to America.

Depending on the client's preferences and the type of project, you can choose thicknesses 160, 180 and 200 mm.  In addition, the thickness of the steel sheets is also variable to increase the strength if needed. Installing the Refrigeration Panel is very simple; by having such thicknesses, you have to pay more attention to all the details. It has an EPDM anti-leak union system reinforced with a double ridge in such a way that the panels are tongue-inched by screwing together.

Datasheets Refrigeration Panels




Panel de CongelaciónRefrigeration Panel for freezing chambersRefrigeration Panel easy to maintainRefrigeration Panel easy installationRefrigeration Panel without thermal leaks

More About Refrigeration Panels

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