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Introducing the EPS Cement Sandwich Panel, also known as the EPS Core Sandwich Panel or Lightweight Insulated Wall Panel. This is a superior prefabricated building material crafted for exceptional performance. It comprises:
This panel is a preferred choice across residential, commercial, and industrial sectors, celebrated for being lightweight, fire-resistant, and thermally insulating while enabling swift installation.


| Parameter | Value / Description | Testing Standard |
|---|---|---|
| Panel Thickness | 50mm to 200mm (customizable) | ASTM C1289 |
| Panel Size | 610mm × 2440mm (standard), up to 3000mm length | ISO 8335 |
| Density (EPS Core) | 18-30 kg/m³ | ASTM D1622 |
| Compressive Strength | ≥0.15 MPa (EPS core) | 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 (for 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 per house | 2-4 weeks | 3-6 weeks |
| Cost Efficiency | 30% cheaper | High labor cost | High material cost |
1. Residential Buildings: Exterior walls, partition walls, balconies, prefab houses, villas, and modular homes.
2. Commercial & Industrial: Warehouses, cold storage, factories, office partitions, and soundproof rooms.
3. Specialized Construction: Cleanrooms (hospitals, labs) and temporary housing for disaster relief.
As a high-tech pioneer, the production facility covers an impressive area of 20,000 square meters. With an annual production capacity surpassing 1 million square meters of lightweight energy-saving composite wall panels, we are committed to empowering the future of construction.
Our flagship offering is renowned for exceptional thermal insulation, Class A fire resistance, superb soundproofing, and a streamlined rapid installation system.




Certified with top-tier industry standards such as ISO 9001, CE, SGS, ASTM, and EN, ensuring dedication to quality and safety. Sustainability is reflected in Green Building Certifications, including LEED and BREEAM.
Stayvora House