|
|
 A++ A+ A B C D E F G
|
| mass |
97,4 kg/m² |
| PENRT |
128 MJ/m² |
| GWP total |
-50,7 kg CO2/m² |
| AP |
0,0475 kg SO2/m² |
|
| no. |
type |
layer |
d
cm |
λ
W/mK |
R
m²K/W |
ΔOI3
pts/m² |
| 1 |
 |
Timber (475 kg/m³ - e.g. spruce/fir) - planed, technically dried |
2,50 |
0,120 |
0,21 |
¹ 1 |
| 2 |
 |
inhomogeneous (parts along) |
3,00 |
|
|
|
| |
|
62,5 cm (95%) Vertical air layer, horizontal heat flow 25 < d <= 30 mm |
3,00 |
² |
² |
¹ 0 |
| |
|
3 cm (5%) Timber (475 kg/m³ - e.g. spruce/fir) - rough, technically dried |
3,00 |
0,120 |
0,25 |
0 |
| 3 |
|
Building paper |
0,03 |
0,170 |
0,00 |
¹ 0 |
| 4 |
 |
inhomogeneous (parts transverse) |
16,00 |
|
|
|
| |
|
62,5 cm (17%) Vertical air layer, heat flow up 31 < d <= 35 mm |
3,50 |
² |
² |
¹ 0 |
| |
|
62,5 cm (50%) Boiler slag (750 kg/m³) |
10,00 |
0,330 |
0,30 |
4 |
| |
|
62,5 cm (12%) Timber (475 kg/m³ - e.g. spruce/fir) - rough, air-dried |
2,50 |
0,120 |
0,21 |
-1 |
| |
|
16 cm (20%) Timber (475 kg/m³ - e.g. spruce/fir) - rough, air-dried |
16,00 |
0,120 |
1,33 |
-1 |
| |
|
Rsi / Rse = |
0,170 / 0,170 |
|
| |
|
R' / R'' (max. relative error: 3,0%) = |
1,175 / 1,107 |
|
| |
|
building element |
21,53 |
|
1,141 |
2 |
|
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