A hydroponic Green façade is a constructive system that allows to plantvegetable species in the entire vertical surface of a façade. The structure thatsupports this system is affixed to the façade. On this structure are placeddifferent layers and a hydroponic substrate in which the plants grow.
The green noise barriers are built with:
In a hydroponic facade we can use the two hydroponic substrates or only one of them.
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.
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.