Types of green roofing systems

Types de toituresThree types of green roofing systems

In the roofing industry, we refer to three types of green roofs: extensive, intensive and semi-intensive. They vary in terms of the types of plants used, which influences the choice of SOPRANATURE system installed.

 

  • Extensive green roofs require only minimal maintenance since they contain plants selected for their self-sustaining capabilities (eg. crassulaceae, perennials resistant to drought and grasses).
  • Intensive green roofs are similar to traditional gardens and have a wide variety of plants, including shrubs and trees. They can also include alleys, benches, lighting and ponds.
  • Semi-intensive green roofs aim at meeting aesthetic and accessibility requirements. Their main goal is visual appeal, and the plants selected usually require irrigation, fertilizer and regular maintenance.