eps sandwich wall panel
1. Cost-Effective Solution for Large Projects
EPS sandwich wall panel is one of the most economical insulated panel options, making it highly suitable for:
Large-scale industrial projects
Budget-sensitive construction
Temporary or semi-permanent buildings
When combined with a sandwich panel roof, it provides a complete and affordable building solution.
2. Lightweight & Easy Transportation
The EPS core significantly reduces panel weight, which:
Lowers transportation costs
Improves handling efficiency
Reduces structural load requirements
3. Fast Installation & Reduced Labor Cost
Pre-fabricated EPS sandwich wall panels enable:
Quick on-site assembly
Reduced labor dependency
Shorter project timelines
This is particularly valuable for B2B construction projects with tight deadlines.
4. Good Thermal Insulation
Although more economical than PU or PIR, EPS still provides effective insulation performance, helping maintain indoor temperature stability.
5. Flexible Application Range
EPS sandwich wall panels are suitable for various building types, especially when used with sandwich panel roof systems, forming a complete wall-and-roof insulation solution.
6. Customizable for Different Projects
We support a wide range of customization options:
Thickness (50mm–150mm)
Steel thickness
Panel length
Surface color (RAL system)
Surface texture
7. Corrosion Resistance & Weather Protection
Pre-painted steel surfaces provide protection against:
Rain and moisture
UV exposure
Corrosion in normal environments
8. Scalable for Bulk Orders
EPS panels are ideal for mass production, ensuring:
Stable supply
Consistent quality
Competitive pricing for distributors
Product Details
1. Structure of EPS Sandwich Wall Panel
The EPS sandwich wall panel consists of:
Outer Layer: Pre-painted galvanized steel (PPGI/PPGL)
Core Material: Expanded Polystyrene (EPS)
Inner Layer: Steel sheet or aluminum foil
This composite structure provides a balance of strength, insulation, and cost efficiency.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Panel Thickness | 50mm / 75mm / 100mm / 150mm |
| Steel Thickness | 0.3mm – 0.8mm |
| Core Material | EPS |
| Density | 8–20 kg/m³ |
| Thermal Conductivity | 0.035–0.041 W/m·K |
| Effective Width | 950mm – 1150mm |
| Length | Customized (up to 11.8m) |
| Fire Rating | B2 / B3 |
3. Applications
EPS sandwich wall panels are widely used in:
Industrial warehouses
Workshops & factories
Agricultural buildings
Temporary construction offices
Modular container houses
Storage facilities
Logistics centers
Together with sandwich panel roof, they create a complete building system suitable for fast deployment.
4. Installation System
Our EPS sandwich wall panels feature:
Tongue-and-groove connection system
Simple installation process
Strong sealing performance
Compatibility with steel structure buildings
Installation efficiency can significantly reduce project timelines and labor costs.
5. Packaging & Shipping
We provide professional export packaging:
Protective film on panel surface
Standard seaworthy packing
Reinforced pallets or steel frames
Optimized container loading (20GP / 40HQ)
6. Quality Control & Certification
Our EPS sandwich wall panels meet international standards:
ISO 9001 Quality Management System
CE Certification
SGS Inspection Reports
Each production batch is strictly inspected for quality consistency.
7. OEM / ODM Services
We support global B2B clients with:
Private label manufacturing
Customized specifications
Project-based solutions
Branding and packaging customization
Why Choose Our EPS Sandwich Wall Panel
Experienced Manufacturer
We specialize in insulated panel systems, including both wall panels and sandwich panel roof solutions.
Competitive Pricing Advantage
Factory-direct supply ensures strong price competitiveness for distributors and contractors.
Reliable Production Capacity
Large-scale production lines
Stable output
Fast delivery (7–15 days)
Global Export Experience
We supply to:
Middle East
Southeast Asia
Africa
South America
Technical Support
We provide:
Installation guidance
Project design support
Material calculation assistance
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