// SPEC · 矿棉/岩棉
岩棉板 100kg/m³ 高密度承压平屋面型
高密度岩棉板100kg/m³，A1级不燃，10%形变抗压强度≥40kPa，适用于倒置式平屋面保温层、架空地板热桥阻断及工业冷库地面隔热，承压性能优异，尺寸稳定。
// 主要特性
- Compressive strength ≥40 kPa at 10% deformation qualifies for load-bearing inverted flat roof and floor applications
- Dimensional stability ≤0.1% preserves flatness of the roof insulation layer under sustained static and dynamic loads
- Class A1 non-combustible ensures fire-safe construction in inverted roof and raised access floor assemblies
- High density prevents point-load crushing deformation under foot traffic, plant, and maintenance access loading
// 技术规格
| Fire Class | A1 |
| Binder Content (%) | 4 |
| Bulk Density (kg/m³) | 100 |
| Max Service Temp (°C) | 650 |
| Thermal Conductivity at 25°C (W/m·K) | 0.033 |
// 应用领域
Inverted flat roof thermal insulation layerExtensive green roof substrate insulation boardRaised access floor underfloor thermal insulationIndustrial cold storage facility floor thermal breakAcoustic floating floor base layer in commercial buildings
// 快速规格
最高温度650°C
导热系数0.033 W/(m·K) at 25°C
体积密度100 kg/m³
执行标准GB/T 25975
// 获取报价