Green façades usually do not require any extra structural requirements. They are most commonly attached to concrete walls, but can attach to almost anything, or even be free-standing. We can remove this NBS easily if we want.
AMORTISATION: Short term/Medium term/Long term/No amortization
Green façades get the recovery of the investment between the 10 and the 20 years. Hydroponic green façades are more expensive than the green façade with climbing plants.