Number in order | Item name | Unit of measurement | Value | |
walls | attic constructions (4000 degrees∙day) | |||
1 | The minimum value of the thermal resistance, which must be achieved by additional heat insulation of the construction | (square meter∙C)/W | 1.7 | 2.75 |
2 | Reduction of the average heat flow density after thermomodernization | W/square meter | 6.2 | 4.8 |
3 | Sew-knit mats without facing МТПБа (ТУ У В.2.7-23.9-00292818-001: 2012) ref. [10] | |||
3.1 | The required thickness of the heat insulation layer | meter | 0.05 | 0.08 |
3.2 | Cost of heat insulation materials | dollars US/square meter | 2.4 | 4.0 |
4 | Soft heat-insulating slabs ПМТБ-2 (ТУ У В.2.7-23.9-00292818-001: 2012) ref. [10] | |||
4.1 | The required thickness of the heat insulation layer | meter | 0.065 | 0.11 |
4.2 | Cost of heat insulation materials | dollars US/square meter | 24.9 | 41.6 |