foam sandwich wall panels
Great thermal insulation: Foam-core foam sandwich wall panels (PU/PIR/EPS) stabilize indoor temperature and save energy; matched with sandwich panel roofs, they suit cold storage, industrial and temperature-controlled premises.
Budget-friendly choices: Multiple core alternatives (cost-effective EPS or high-performance PU/PIR) help B2B clients balance project cost and practical performance.
Lightweight for convenient transport: Lighter than brick and concrete, the panels decrease foundation loads and facilitate delivery and installation.
Rapid onsite assembly: Prefabricated design shortens construction cycles and cuts labor expenditure, ideal for big industrial projects.
Robust and long-lasting: Composite layered structure ensures tight adhesion, decent anti-impact ability and long service lifespan despite low weight.
Adjustable fireproof grades: PIR core delivers superior fire resistance, and rock wool mixed versions are optional to satisfy varied fire codes.
Outdoor durability: Pre-coated steel/aluminum outer layers protect panels against corrosion, UV damage and harsh weather conditions.
Full B2B customization: OEM & ODM support custom thickness (50–200mm), RAL colors, lengths, surface textures as well as personalized branding and packaging.
Product Details
Foam sandwich wall panels deliver reliable thermal insulation with PU, PIR and EPS foam cores to stabilize indoor temperature and cut energy use, fitting cold storage, industrial and temperature-controlled buildings when matched with sandwich panel roofs; available core options including affordable EPS and high-performance PU/PIR help B2B buyers control budgets, while their lightweight composite structure lowers building load, simplifies transit and accelerates prefabricated installation to save labor and shorten construction schedules. Boasting firm interlayer adhesion, good impact resistance and long service life, these panels can use PIR or rock wool hybrid cores for upgraded fire resistance, and pre-painted metal facings defend against corrosion, UV and bad weather; meanwhile full OEM/ODM customization covers thickness, RAL colors, lengths, surface textures plus branding and packaging to satisfy varied B2B project needs.
1. Structure of Foam Sandwich Wall Panels
Foam sandwich wall panels consist of:
Outer Layer: Pre-painted galvanized steel (PPGI/PPGL) or aluminum
Core Material: EPS / PIR / PU foam
Inner Layer: Steel sheet or aluminum foil
This structure ensures:
Thermal insulation
Structural stability
Long-term performance
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Panel Thickness | 50mm / 75mm / 100mm / 150mm / 200mm |
| Steel Thickness | 0.3mm – 0.8mm |
| Core Material | EPS/PU/PIR |
| Density | EPS: 8–20 kg/m³ / PU: 38–45 kg/m³ |
| Thermal Conductivity | 0.023–0.041 W/m·K |
| Effective Width | 950mm – 1150mm |
| Length | Customized (up to 12m) |
| Fire Rating | B1 / B2 |
3. Applications
Foam sandwich wall panels are widely used in:
Industrial warehouses
Manufacturing plants
Cold storage facilities
Modular container houses
Clean rooms
Agricultural buildings
Commercial structures
When combined with sandwich panel roof systems, they create a complete insulated building solution suitable for diverse environments.
4. Installations System
Our foam sandwich wall panels feature:
Tongue-and-groove joint system
Tight sealing for air and water resistance
Hidden fastening design
Compatibility with steel structures
This ensures fast, efficient, and reliable installations.
5. Packaging & Shipping
We provide export-ready packaging solutions:
Protective film on panel surfaces
Standard seaworthy packaging
Reinforced pallets or steel frames
Container loading optimization (20GP / 40HQ)
6. Quality Control & Certifications
Our products comply with international standards:
ISO 9001 Quality Management System
CE Certification
SGS Inspection
Each production batch is tested to ensure quality consistency.
7. OEM / ODM Services
We support global B2B clients with:
Private label production
Customized panel specifications
Project-based solutions
Technical support
Why Choose Our Foam Sandwich Wall Panels
Professional Manufacturer
We specialize in foam-based insulated panels, including full systems integrating wall panels and sandwich panel roof solutions.
Strong Production Capacity
Automated production lines
High daily output
Fast delivery (7–15 days)
Competitive Pricing
Factory-direct supply ensures strong pricing advantages for distributors and contractors.
Global Export Experience
We export to:
Middle East
Southeast Asia
Africa
South America
Technical Support
We provide:
Engineering drawings
Installation guidance
Material calculations
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