Thermal Insulation PU Foam Wall Panels for Prefab Buildings
product detail
Key Features
- Superior Thermal Insulation
Crafted from high-density polyurethane foam, our panels provide excellent R-values (thermal conductivity 0.023 W/m·K), minimizing heat transfer and maintaining precise temperatures for cold storage, medical facilities, and perishable goods.
- Multi-Scenario Applications
Ideal for cold storage warehouses, refrigerated rooms, food processing plants, laboratories, and modular panel houses. Panels can be customized to any size, shape, or temperature requirement.
- Structural Strength & Durability
Reinforced with galvanized steel facings, the panels withstand heavy loads, temperature fluctuations, and long-term use. Tongue-and-groove edges ensure secure panel connections.
- Easy Installation & Maintenance
Pre-engineered tongue-and-groove profiles and cam-lock connections allow fast, precise assembly, saving up to 30% installation time. Smooth surfaces simplify cleaning and sanitation.
- Fire & Moisture Resistance
Optional flame-resistant PU panels comply with European fire standards (F to B-s1, d0). PU foam does not absorb moisture, maintaining consistent thermal performance unlike fiberglass.
- Energy Efficiency
High insulation efficiency reduces operational energy consumption and overall costs, supporting sustainable cold chain management.
- Customizable Solutions
Panels can include blast freezing, chill rooms, automated temperature and humidity control, or other tailored features for specific applications.
Technical Specifications
| Feature | Specification |
| Insulation Material | Polyurethane Foam (PU), optional polystyrene) |
| Thermal Conductivity | 0.023 W/m·K |
| Temperature Range | -40°C to +10°C (-40°F to +50°F) |
| Humidity Range | 30% - 90% RH |
| Panel Connection | Tongue-and-Groove / Cam-Lock System |
| Fire Rating | Euro-class F to B-s1,d0 (Optional Flame Resistant Panels) |
| Structural Facing | Galvanized Steel / Stainless Steel |
| Installation Time | Quick assembly, 30% faster than conventional SIPs |
| Customization | Size, layout, temperature, humidity control, specialized applications |
Applications of PU Foam Wall Panels
- Cold Storage & Refrigeration: Warehouses, walk-in freezers, blast chillers.
- Food Processing Plants: Maintaining hygiene and stable temperatures.
- Medical & Laboratory Storage: Pharmaceuticals, vaccines, and sensitive materials.
- Modular Panel Houses: Temporary or permanent prefab structures.
Advantages Over EPS Panels
- Higher initial R-value per inch → better insulation efficiency.
- Non-absorbent → maintains thermal performance over time.
- Faster installation → reduced labor costs with cam-lock system.
- Fire-resistant options available → safer than traditional EPS in many applications.
Note: While EPS panels maintain insulation over the long term, PU foam panels provide superior initial insulation and versatility for high-demand scenarios.
Why Choose Our Polyurethane Foam Wall Panels?
- Reliable Thermal Performance: Keep your cold storage or lab environments stable.
- Quick Installation: Modular design for fast deployment.
- Durable & Strong: Galvanized steel facings for long-term use.
- Eco-Friendly: Recyclable materials and reduced energy consumption.
- Customizable Solutions: Tailored for any industrial or commercial application.
Whether you need custom cold storage panels, refrigerated rooms, or modular PU wall panels, we can provide tailored solutions to fit your needs.