Depending on the market requirements, when the weight of the green roof is an issue, Urbanscape® Green Roof AIR systems are a perfect solution for the challenge with its lightweight structure. Urbanscape® Green Roof AIR systems use Urbanscape® Drainmat instead of the drainage with buffer. With this, the weight of the Urbanscape® Green Roof AIR system can be reduced bellow 50 kg/m2, even when fully saturated.
Thanks to the Urbanscape® Drainmat, in addition to its low weight, the system offers improved drainage characteristics and airflow underneath the growing media. Urbanscape® Green Roof AIR systems are more suitable for wet climates.