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Introducing the EPS Cement Sandwich Panel, a high-performance marvel in prefabricated building materials. Also known as the EPS Core Sandwich Panel or Lightweight Insulated Wall Panel, it is crafted for structural integrity and superior thermal insulation. These panels are widely celebrated in residential, commercial, and industrial construction for their fire resistance and swift installation.


| Parameter | Value / Description | Testing Standard |
|---|---|---|
| Panel Thickness | 50mm - 200mm (customizable) | ASTM C1289 |
| Panel Size | 610mm × 2440mm (standard) | ISO 8335 |
| Density (EPS Core) | 18-30 kg/m³ | ASTM D1622 |
| Compressive Strength | ≥0.15 MPa | ISO 844 |
| Thermal Conductivity | 0.033-0.038 W/(m·K) | ASTM C518 |
| Fire Rating | Class A (Non-combustible) | ASTM E84 / EN 13501-1 |
| Sound Insulation | 40-45 dB (100mm panel) | ISO 10140 |



| Feature | EPS Sandwich Panel | Brick Wall | Concrete Panel |
|---|---|---|---|
| Weight (kg/m²) | 15-25 | 180-220 | 200-250 |
| Thermal Insulation | Excellent | Poor | Moderate |
| Installation Time | 1-2 days | 2-4 weeks | 3-6 weeks |
| Cost Efficiency | 30% cheaper | High labor cost | High material cost |
Optimal balance of minimal weight and exceptional structural strength.
Unmatched thermal retention for energy-efficient building designs.
Class A fire resistance rating ensures maximum protection.
Modular solution that significantly speeds up construction projects.
Recyclable materials contributing to sustainable building practices.
Excellent noise reduction properties for pristine environments.
Residential: Prefab houses, villas, modular homes, exterior and partition walls.
Commercial & Industrial: Warehouses, cold storage, factories, and office partitions.
Specialized: Cleanrooms for hospitals/labs and temporary housing for disaster relief.


Our high-tech enterprise excels in the research, production, and service of green, energy-efficient wall solutions. Boasting an expansive 20,000 square meter facility with an annual capacity exceeding 1 million square meters, we lead the industry in sustainability and efficiency. Our products are ISO certified and supported by a professional technical team.


Stayvora House