Cold Rooms
Cold Room Panels
With 80 mm, 100 mm, 120 mm, 150 mm, 200 mm thickness & 304 quality stainless and polyester-painted sheet options.
As Alemdar Cooling, we manufacture cold room panels and consumables for industrial cold storage and controlled environments. Our products are engineered to deliver temperature control and energy efficiency for the HoReCa industry, food processing facilities, catering, pharmaceuticals, logistics, and more. Each cold room panel is produced in line with internationally recognized standards.
Product Features & Advantages
Alemdar cold room panels are designed in accordance with common industry practices and manufacturing standards. They provide thermal insulation and durability to meet your cold storage needs.
- Facing Materials: 304-grade stainless steel (CrNi) or standard RAL 9002 polyester-coated galvanized steel are available for outer facings. Custom RAL colors can be produced on request.
- Insulation Density: Panels are insulated with polyurethane at a density of 40±2 kg/m³.
- Thermal Conductivity: Declared λ according to EN 13165: 0.020–0.023 W/m·K. Each cold room panel is manufactured to meet these criteria.
- Thermal Resistance: Thermal resistance of 2.5 m²·K/W contributes to energy efficiency.
- Locking System: Our panels use an eccentric cam-lock system to simplify installation and ensure stable, tight joints.
- Panel Widths: Multiple options such as 230 mm, 530 mm and 1130 mm fit diverse project requirements.
- Panel Thicknesses: 80, 100, 120, 150 and 200 mm options are available to meet different insulation needs.
- Steel Sheet Thickness: Standard production uses 0.50 mm; other thicknesses can be produced based on project details.
- Surface Options: Polyester-coated galvanized steel, PVC or CrNi surfaces, available in corrugated or plain patterns.
- Color Options: Standard RAL 9002 and custom RAL colors on request.
Technical Specifications
| Panel Width (mm) | 230 – 530 – 1130 |
| Panel Thickness (mm) | 80 – 100 – 120 – 150 – 200 |
| Core Density | 40±2 kg/m³ |
| Thermal Conductivity (EN 13165) | 0.020–0.023 W/m·K |
| Thermal Resistance | 2.5 m²·K/W |
| Cam-Lock Mechanism | Yes |
| Outer Facing Materials | Polyester-coated galvanized steel (RAL 9002; custom RAL colors available), PVC, CrNi |
| Color | Standard RAL 9002 (custom RAL colors on request) |
| Pattern | Corrugated, Plain |
| Insulation Core | Polyurethane (PU) |
| Steel Sheet Thickness (mm) | 0.50 mm (other thicknesses available on request) |
Frequently Asked Questions (FAQ)
What is a cold room panel?
A cold room panel is a high-insulation composite element designed to create controlled-temperature environments. It consists of an insulation core sandwiched between two metal facings, ensuring energy efficiency and product safety in industries such as food, pharmaceuticals and logistics.
Which facing materials do you offer?
Common options are polyester-coated galvanized steel, stainless steel (CrNi/304) and PVC. The right choice depends on hygiene, durability and corrosion resistance requirements. We also offer custom RAL colors.
How are the panels manufactured?
In a continuous production line, a liquid polyurethane mixture is injected between the two facings. It expands under controlled conditions, cures into a rigid foam and forms the insulation core. Thickness, width and surface pattern are defined during production.
What is a PU (polyurethane) panel?
A PU panel uses polyurethane foam as the insulation core. PU delivers excellent thermal performance with low weight, making it ideal for energy-efficient cold storage.
What is the difference between PIR and PU?
Both are polymer foams for thermal insulation. PIR provides improved fire performance and higher temperature resistance compared to PU, so it is often preferred where fire safety is critical. PU remains a widely used and cost-effective option for general cold storage.
How do you price cold room panels?
Pricing depends on panel thickness, facing material (galvanized steel, stainless, PVC), dimensions, insulation type (PU/PIR), project size and special requirements (colors, patterns, cam-locks). Please contact us for a project-specific quote.
What is the typical production lead time?
Lead time varies by order quantity, specifications and line capacity. Standard sizes and common facings ship faster, while custom orders or large projects require additional time. Contact us for current lead times.
Can each side have a different facing?
Yes. For example, one side can be stainless steel (for hygiene) while the other side is polyester-coated galvanized steel to optimize cost. This flexibility allows you to tailor the panel to interior and exterior conditions.
Which insulation core is standard?
Polyurethane (PU) is the standard core thanks to its low thermal conductivity. For applications requiring enhanced fire performance, PIR can be supplied on request.
Do the panels include a cam-lock system?
Yes. Alemdar panels feature an eccentric cam-lock system for fast, secure installation. Tight joints reduce thermal bridging and improve the overall insulation integrity of the cold room.
