Extensive Green Roof No Irrigation

Bruce s company jeffrey l.

Extensive green roof no irrigation. Frequently we visit extensive green roof sites or monitor extensive green roof projects online that have installed an irrigation system. Green roofs are classified as either extensive or intensive. The terminology comes from germany says jeffrey bruce. These systems are ideal for efficient stormwater.

The main plants used in our systems are succulent plants from the crassulaceae family especially sedum which require little water. Extensive green roof an extensive green roof system is characterized of its vegetation ranging from sedums to small grasses herbs and flowering herbaceous plants which need little maintenance and no permanent irrigation system the growing medium depth for an extensive green roof system is typically 6 inches or less. Bruce llc is a landscape architecture planning and urban design firm celebrating its 30th anniversary in north kansas city missouri. Extensive green roofs.

It is difficult to justify the necessity of an irrigation system for extensive green roofs. Sedums other low growing succulent species many grasses and herbaceous plants require no irrigation. Efficient irrigation for extensive green roofs. It s plausible that in dry climates around the mediterranean an extensive green roof also requires additional irrigation.

01 11 2017 an extensive green roof only needs to be irrigated during the establishment period this statement doesn t apply to all climatic regions of course.