The Frigorific Sandwich Panel for Cold Rooms, is specifically designed for the construction of cold chambers, where controlled temperatures and specific conditions are required. Its bonding system creates a completely airtight seal that minimizes possible thermal leaks.


Type of PanelFrigorific Sandwich Panel
UsageFreeze room, chambers and temperature control environments
Width1000 mm
Foam typePolyurethane (PUR) / Poly-isocyanurate (PIR)
Foam Thicknessfrom 60 to 100 mm
Manufacturing periodBi-weekly
StockPer request
DeliveryTo confirm
Interior sheet color


The Frigorific Sandwich Panel, is designed to maintain controlled temperatures in very specific rooms. For example, food handling, cutting rooms, temperature-controlled cold warehouses, anteroom of freezing chambers, and large logistics centers for handling cold products, etc. It is also used in other industries such as pharmaceuticals or laboratories that require low temperature rooms, no freezing conditions, to optimized the maintenance of pharmaceutical products.

Our Sandwich Panel for Cold or Storage Rooms comes in various polyurethane foam sizes, these are between 40 mm to 100 mm.  The sizes that are common in the market are 50 mm, 60 mm, and 80 mm.  This inner layer, like the rest of the panels, is protected by two steel sheets, one on the upper surface and the other on the lower part.  Its upper outline is very resistant.  It is very simple to assemble, its union joints are composed of one side a rail, and the other a ridge, that when installed creates an airtight seal, which detains any exterior low temperature while maintaining in the interior part of the room, temperatures from 20 to 0 degrees Celsius.

The main advantage of the Frigorific Sandwich Panel is its price which is more competitive than ever, while having a low price, the panel maintains its quality, which characterizes us as selling a high-quality product.  When choosing to build a cold room with a sandwich panel, covering the inside portion of the warehouse, you can use the frigorific panel that is used for siding on the roof top, without any problem since it will not be exposed to meteorological aggressions.

With our panel, you can get high insulation due to its polyurethane foam and great resistance, from its steel sheets.  With all these characteristics combine we have the best Sandwich Panel for Cold Storage Rooms, which will withstand all kinds of temperatures, even below 0 degrees.

Data Sheet

Main features of the Frigorific Sandwich Panel

Nominal Thickness60 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 downturn0mm (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 in the Frigorific Sandwich Panel. Depending on the type of thickness of the panel and steel, there may be some changes. In any case, they have been verified and exceed the usual quality standards in the market

Thermal Insulation and weight

Panel SandwichThermal TransmissionWeight
panel thickness(coeficient on K over W/m²k)(Kg/m²)
60 mm0.3111.32 Kg/m²
80 mm0.2412.12 Kg/m²
100 mm0.1912.92 Kg/m²
120 mm0.1613.72 Kg/m²
140 mm0.1414.52 Kg/m²

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

The insulation of the Frigorific Sandwich Panel has various size in thickness. Its different type of insulation foam is manufactured on polyurethane material due to its great thermal capacity. The insulations or insulation coefficients are equal to or higher than those shown in the table, equivalent to their average equivalence thickness.

Panel´s weight resistance according to distance

Thickness (mm)Distance between supports (m)

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

The above table was base on a Frigorific Sandwich Panel, with two support points. The values are the mínimum standadrs with accordance to a specific mount point. This mount points are the commun standards base on installation, and movement when manipulating the producto for instalment. For more information over it´s recistance and a basic information on how to install the panel, please request it from one of our sales executives.


The Frigorific Sandwich Panel is the most popular material among professionals in the food, agricultural and commercial sectors. When you need to keep food products at a constant temperature, Frigorific Panel will be your best choice. Composed of two sheets of pe-lacquered steel, galvanized and profiled in white exterior and interior that protects inside an insulating layer of injected polyurethane of high density (40kg / m³). Responsible for providing levels of thermal insulation much higher than other traditional materials.

This Frigorific Panel comes in thicknesses side 40 to 100 mm, selecting the correct thickness depends on the temperature you need to maintain inside the cold chamber and also depends on the recommendations that the health department and your engineer will recommend.  Hence, this will obtain the optimal insulation and operation ratio of the freezer generator.  As an example, handling fruits that requires temperatures from 8 to 12 degrees.  It is recommended in this example to choose a panel that has a thickness between 60 and 80 mm thick, but taking into account the outside conditions and if the panel will be installed on the exterior or interior, and how large will the freezing chamber will be.

The installation of the Sandwich Panel for cold rooms is by means of a tongue and groove system, similar to that of standard polyurethane facades. But it is characterized by having an EPDM gasket with double ridges to prevent leaks. You don’t need anything else to place the sandwich panel and seal its joint. It already incorporates a watertight EPDM joint that seals the union between panel and panel across the width being able to make cameras or rooms of any size in addition to any height. Only, from Panel Sandwich Group we always recommend completing the work with the sanitary profiles, PVC pieces that are placed at the junction between panel and panel to improve the cleaning and hygiene of the cold rooms and cold rooms.

The installation for the Frigorific Sandwich Panel is through a tongue-and-groove system, similar to the standard panels used for siding, the difference is of having an EPDM gasket with double ridges that prevent thermal leakage.  There aren´t any additional accessories need it to seal the joints, since it already incorporates a watertight EPDM system that seals the union between panels across the width, ideal for cool rooms of any size and high.  When utilizing Frigorific Panels, in a cool storage room, where high hygiene is required, is recommended by Panel Sandwich Group, to use the sanitary PVC outline pieces that are placed at the junction between panels to improve cleaning and sanitariness.

Sandwich Panel Installation process

Accessories and Endings


The sanitary profile is a PVC accessory that improves the cleaning of cold rooms. It is especially useful for works with Refrigeration Panel to be incorporated in the joints and avoid dirt accumulation.


Interior corner cap for Sandwich Panel facades. It is anchored at the 90° joint between two panels. In this way we will avoid filtrations, undesired movements and a good aesthetic finish from the inside.


Exterior Corner Finish for Sandwich Panel Facade. Protects the external area of the facade at the 90º meeting point between two panels for a spectacular finish. Available in white exterior and various sizes.


The U-shaped finial serves as a rail or guide for the exposed hardware sandwich panel facade. Screwed on the floor or under the roof, it provides a support point on which the sandwich panel is fixed for maximum protection.


Metal omegas are the perfect solution to act as a support or secondary structure for panels or simple sheet metal. Among the many advantages are weight resistance and reduced assembly costs.

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