Extensive Roof Garden Plants

Typically these roofs will have more soil and some small shrubs as well as the low growing wildflowers and sedums found on an extensive roof.

Extensive roof garden plants.

Extensive roofs are typically lightweight and can be installed over a variety of structures including metal roof decks. River rouge assembly plant considerations for plant selection factors in selecting plant material are design intent aesthetic appeal environmental conditions media composition and depth installation methods and maintenance. When designing a functional and or designed extensive vegetative green roof the best types of plants are those that have a keen attribute to thrive in drought like conditions. The extensive green roof.

An extensive garden roof assembly can be applied to flat roofs and sloping roofs with a pitch of up to 12 12 or 45 provided the appropriate measures are taken to cope with the shear forces and soil retention. It also allows for a formal garden to be installed with paths grass lawn and flowers or pot plants. A variation of the extensive green roof is called semi extensive. A 10 4 acre extensive green roof in dearborn mich.

Given those advantages only the extensive green roof will be discussed here. At the ford motor co. You can get a wider variety of plants suited to the conditions offered by this option. Plant mixes are usually made up of hardy succulents that can thrive in a thin 4 or 6 inch growing medium profile with limited care and maintenance.

The soil will be up to a foot deep and not require irrigation.