This vegetal roof integrates specific vegetation with a minimum maintenance and anti-allergy properties. Its structural features provide water for plants, humidity for the air and may capture CO2. Likewise, the green roof contributes to reduce the energy consumption due to the improvement of building isolation.
This NBS can be built on any roof that resists more than 75Kg/m2. The inclination of the roof must be between 0 and 45º. Depending on these conditions the type of the green roof will be different. We can remove this NBS easily if we want to change the roof.
The green roofs get the recovery of the investment between the 0 and the 10 years.