Types of Panel Materials
Cold room panel materials are designed to provide thermal insulation, structural durability, and hygienic performance for commercial refrigeration and cold storage applications. These insulated panel systems support temperature stability while offering suitable surface finishes for different operational environments.
This cold room panel materials range includes colour steel, stainless steel, salinised steel, anti-slip aluminium, and embossed aluminium surface options suitable for food processing, pharmaceutical storage, logistics, and industrial cold room projects.
Commercial cold room panel materials are widely used in modular cold room construction requiring reliable insulation performance, corrosion resistance, and long-term structural stability. Explore more cold room solutions for complete refrigeration and insulated storage systems.
Cold Room Panel Materials Options
Stainless Steel Plate
Stainless steel panels provide corrosion resistance, hygiene, and durability. They are ideal for pharmaceuticals cold rooms, food processing plants, medical storage, and environments requiring strict sanitation and frequent cleaning.
Salinised Steel Plate
Salinised steel panels are made from thin metal sheets coated with a PVC film, offering enhanced corrosion resistance, moisture protection, and good surface durability. They are suitable for general cold storage and refrigerated logistics applications.
Anti-slip Aluminium Plate
This cold room panel features a checker-pattern aluminium surface that provides high load-bearing capacity and slip resistance. It is designed for cold room floors and areas exposed to forklift traffic and heavy equipment.
Embossed Aluminium Plate
Embossed aluminium panels offer lightweight contruction, corrosion resistance, and decorative textured surfaces. They are commonly used in cold rooms, refrigerated walls, and architectural applications where durability and appearance are required.
PUR/PIR Cold Room Panel Specifications
| Specification | Details |
| Colour-coated steel thickness | 0.4–0.8mm |
| Stainless steel thickness | 0.5–0.7mm |
| Embossed aluminium thickness | 0.5–0.8mm |
| Panel thickness | 100 / 120 / 150 / 200mm |
| Panel width | 925 / 1120 / 1125mm |
| Maximum panel length | ≤20m |
| Fire rating | PUR: B2 PIR: B1 |
| Surface profile | Flat / Standard ribbed / Corrugated |
Thermal and Structural Performance
| Panel Thickness (mm) | Max Temp. Difference Inside vs Outside (°C) | Max Wall Support Height (m) | Max Roof Support Span (m) | Thermal Conductivity PUR / PIR W/m²·K | Panel Weight PIR / PUR kg/m² | Storage Temp. Range (°C) |
| 100 | 40 | 3.8 | 3.5 | 0.20 / 0.23 | 12.8 / 11.8 | 25~-15 |
| 120 | 45 | 4.0 | 4.0 | 0.16 / 0.19 | 14.8 / 13.6 | 25~-25 |
| 150 | 50 | 4.2 | 4.0 | 0.133 / 0.15 | 15.38 / 13.8 | 25~-35 |
| 200 | 65 | 4.95 | 4.5 | 0.10 / 0.113 | 17.8 / 15.8 | 25~-55 |








