Rockwool Cavity Wall Insulation sets new benchmarks in thermal efficiency and fire safety, making it a superior choice for external wall insulation. Designed to minimize thermal transfer and enhance building energy efficiency, this insulation solution is versatile, offering rigid and semi-rigid Rockwool Insulation Boards crafted to meet stringent international standards like ASTM C 612 & BS EN 13162. The boards come in various thicknesses and densities to cater to diverse project requirements, ensuring exceptional performance across applications.
| Specification | Details |
|---|---|
| Application | Cavity wall insulation |
| Compliance Standards | ASTM C 612, BS EN 13162 |
| Thermal Conductivity | 0.033 – 0.034 W/m.K |
| Density | 70 – 100 Kg/m³ |
| Compressive Strength | 2.5 – 20 KPa |
| Fire Classification | Euroclass “A1” |
| Flame Spread Index | Zero |
| Smoke Developed Index | Zero |
| Certifications | UL Greenguard Certified, FM Approved |
| Additional Features | Water repellent grade, fungi/mold resistance, no capillary action |
















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