insulated sandwich wall panels
1. Superior Thermal Insulation
Insulated sandwich wall panels are designed to minimize heat transfer, making them ideal for:
Cold storage facilities
Industrial buildings
Temperature-controlled environments
When combined with a sandwich panel roof, the building achieves a fully insulated envelope that significantly reduces energy consumption.
2. Energy Efficiency & Cost Savings
By improving insulation performance, these panels help:
Reduce HVAC energy costs
Maintain stable indoor temperatures
Improve long-term operational efficiency
This is particularly important for large-scale B2B projects where energy savings directly impact ROI.
3. Fast Installation & Reduced Labor Costs
Pre-fabricated insulated sandwich wall panels allow:
Quick assembly on-site
Reduced construction time
Lower labor costs
Compared with traditional materials, installation efficiency can be improved by 30–50%.
4. Lightweight & Structural Efficiency
Despite their strength, insulated sandwich wall panels are lightweight, which:
Reduces foundation load
Simplifies transportation
Improves installation safety
5. High Strength & Durability
The composite structure provides:
Excellent load-bearing capacity
Impact resistance
Long service life (20+ years)
6. Fire Resistance Options
Depending on the core material:
PIR and Rock Wool provide enhanced fire resistance
Suitable for industrial and commercial fire safety requirements
7. Moisture & Corrosion Resistance
With coated metal surfaces, panels resist:
Corrosion
Humidity
Weather exposure
This ensures reliable performance in various environments.
8. Flexible Customization for B2B Projects
We offer full OEM/ODM services:
Panel thickness (50mm–200mm)
Core material selection (EPS / PU / PIR / Rock Wool)
Surface color (RAL standard)
Length and profile customization
Branding and packaging
Product Details
1. Structure of Insulated Sandwich Wall Panels
The insulated sandwich wall panel consists of:
Outer Layer: Pre-painted galvanized steel (PPGI/PPGL) or aluminum
Core Material: PU / PIR / EPS / Rock Wool
Inner Layer: Steel sheet or aluminum foil
This multi-layer structure ensures:
Excellent insulation
Structural stability
Long-term durability
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Panel Thickness | 50mm / 75mm / 100mm / 150mm / 200mm |
| Steel Thickness | 0.3mm – 0.8mm |
| Core Material | EPS / PU / PIR / Rock Wool |
| Density | EPS: 8–20 kg/m³ / PU/PIR: 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 / A2 |
3. Applications
Insulated sandwich wall panels are widely used in:
Industrial warehouses
Manufacturing plants
Cold storage facilities
Clean rooms
Pharmaceutical factories
Modular container houses
Agricultural buildings
When used together with sandwich panel roof systems, they form a complete insulated building solution for various industries.
4. Installation System
Our insulated sandwich wall panels feature:
Tongue-and-groove connection design
Excellent airtightness and waterproof performance
Hidden fastening system
Compatibility with steel structures
This ensures efficient and reliable installation for large-scale projects.
5. Packaging & Shipping
We provide export-ready solutions:
Protective film covering
Standard seaworthy packaging
Reinforced pallets or steel frames
Container optimization (20GP / 40HQ)
6. Quality Control & Certification
Our insulated sandwich wall panels comply with international standards:
ISO 9001 Quality Management
CE Certification
ASTM Standards
Fire resistance testing
Each batch undergoes strict inspection to ensure quality consistency.
7. OEM / ODM Services
We support global B2B clients with:
Private label production
Custom panel design
Engineering support
Project-based solutions
Why Choose Our Insulated Sandwich Wall Panels
Professional Manufacturer
We specialize in insulated panel systems, including integrated solutions with sandwich panel roof.
Strong Production Capacity
Automated production lines
High output
Fast delivery (7–15 days)
Competitive Pricing
Factory-direct supply ensures better margins for distributors and contractors.
Global Export Experience
We serve markets in:
Middle East
Southeast Asia
Africa
South America
Technical Support
We provide:
Engineering drawings
Installation guidance
Material calculation
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