Building material | Quantity (m2) | Carbon emission factor (kgCO2/m2) | Replacement times (50year) | Carbon emissions (kgCO2eq) |
Wooden fire door A | 9.66 | 89.05 | 1 | 860.22 |
Wooden fire door B | 83.61 | 89.05 | 1 | 7445.47 |
Wooden fire door C | 49.32 | 89.05 | 1 | 4391.95 |
Plastic steel window | 1373.96 | 20 | 1 | 27479.20 |
Rain proof shutter | 386.59 | 127.20 | 1 | 49174.25 |
Total | 89351.09 |