Table 1.
Indicators of thermal protection of the external wall structure.
| No. of the Layer | Layer Material or Thermal Resistance | Material Density | Layer Thickness | Coefficient of Heat Conductivity |
Heat Resistance |
|---|---|---|---|---|---|
| kg/m3 | m | W/(m·K) | m2·K/W | ||
| Rse | Heat exchange on the external surface | - | - | - | 0.040 |
| 1 | Lime-cement plaster | 1850 | 0.015 | 0.82 | 0.018 |
| 2 | Masonry of aerated concrete blocks on cement mortar | 600 | 0.24 | 0.16 | 1.500 |
| 3 | Foam polystyrene | 12 | 0.10 | 0.045 | 2.220 |
| 4 | Mineral thin-layer plaster | 1480 | 0.02 | 0.8 | 0.025 |
| Rsi | Heat exchange on the inner surface | - | - | - | 0.130 |
| Σ | - | - | - | 3.933 |