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The EPS Cement Sandwich Panel, also known as the Lightweight Insulated Wall Panel, is a high-performance prefabricated building material designed for modern construction. It combines structural strength with exceptional insulation properties.
| Parameter | Value / Description | Testing Standard |
|---|---|---|
| Panel Thickness | 50mm - 200mm (customizable) | ASTM C1289 |
| Standard Size | 610mm × 2440mm (up to 3000mm length) | ISO 8335 |
| Thermal Conductivity | 0.033-0.038 W/(m·K) | ASTM C518 |
| Sound Insulation | 40-45 dB (for 100mm panel) | ISO 10140 |
| Bending Strength | ≥5 MPa | ASTM C393 |
| Water Absorption | ≤10% | ASTM C272 |
| 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 (house) | 2-4 weeks | 3-6 weeks |
| Cost Efficiency | 30% Cheaper | High labor cost | High material cost |
Minimal weight with high structural integrity for easier handling.
Superior energy efficiency through high R-value core materials.
Class A non-combustible materials for maximum protection.
Modular design reduces construction time and labor costs significantly.
1. Residential: Prefab houses, luxury villas, exterior walls, and soundproof partitions.
2. Commercial & Industrial: Warehouses, cold storage, factories, and office partitions.
3. Specialized: Hospital cleanrooms, laboratories, and disaster relief housing.
Foundation: Ensure a level base for stability.
Alignment: Use laser levels for precision.
Fixing: Secure every 400mm with quality anchors.
Sealing: Use elastic mortar for robust joint treatment.
Finishing: Compatible with paint, tiles, or cladding.
As a pioneering high-tech enterprise, we operate over 20,000 square meters of production facilities. Our annual capacity exceeds 1 million square meters of lightweight composite wall panels. We adhere to international standards including ISO 9001, CE, SGS, ASTM, and EN, ensuring our solutions are environmentally conscious and aligned with Green Building Certifications like LEED.
