Product Types | Nominal Density (kg/m3) | Thermal Conductivity at 20°Cλ (W/mK) | Sound Absorption Coefficient (NRC) | Fire Performance | Water Vapor Absorption | Water Absorption (Partial Immersion) |
S40 | 40 | 0.036 | 1.00 | Non-combustible / Euro Class A1 (without facing) | <0.04 % by Vol | < 0.5 kg/m2 |