Green Roof System – There are three primary green roofs: Extensive, Intensive and Semi-Intensive, identified by the thickness of the growing medium and types of plants supported. The most popular green roof solution is the “Tray” system, which offers fully-grown plants with defined weight.
Features and Characteristics of Green Roof Systems
- Extend the life of the roof system
- May increase the usable area of the roof
- Lower utility cost
- Reduces water run off
- Reduce the heat island effect
- Provide significant LEED points
