Material | Thickness (mm) | λ (W/m˚C) | Density (kg/m3) |
Internal gypsum board | 15 | 0.1 | 780 |
Leca | 100 | 0.2 | 600 |
Polyurethane | 300 | 0.023 | 50 |
Leca | 100 | 0.2 | 600 |
Glass wool | 100 | 0.032 | 35 |
External gypsum board | 20 | 0.1
| 780 |