Extensive Green Roof Plant Types

Gardening is the last bastion of the patient as nature cannot be hurried.

Extensive green roof plant types. Because of the challenges of selecting plants for shallow media this publication focuses on extensive green roofs. Extensive green roofs call for plant communities that can easily deal with sun wind and drought. At the ford motor co. Ideal for large flat roof buildings and apartments.

Extensive green roofs designed for environmental solutions. Richard hawke plant evaluation. Climate clearly plays a major role in choosing the best plants for a green roof. River rouge assembly plant.

A 10 4 acre extensive green roof in dearborn mich. Green roofs come in many different forms specified to suit individual needs. The substrate has a. Succulents particularly colourful sedums dominate shallow substrate green roofs across temperate europe and north america.

Extensive green roofs extensive green roofs provide a light weight low maintenance instant green effect roof solution and are the most common type of green roof we supply. This fairly shallow growing medium sup ports a limited plant palette often kept to. Green roof technology has the expertise to realize the impossible and the incredible if you can dream it we can create it and keep in mind. Extensive green roofs are not usually intended for general public access and are chosen mostly for their ecological benefits.

In addition to the mosses grasses and sedum of extensive roofs semi intensive plantings include herbs flowering plants taller grasses and small shrubs. 3 6 of light weight growing medium. Plants for green roofs. Along with the makeup and depth of the growing medium selecting the right plants is crucial to the success of a green roof.

Suitable for low sloped residential roofs and retrofits. Extensive green roofs have a growing depth of 3 to 6 inches and are typ ically lighter in weight with a saturated weight of 15 to 30 pounds per square foot. Semi intensive green roofs require a deeper soil layer but the payoff is in the types of plantings that can be used. There are three types of green roofs.

An evaluation study of plants. The planting medium in extensive green roofs ranges from 1 6 to 6 inches deep and while deeper systems have been installed they are not favored as much as the shallower systems drought tolerant sedums succulent plants and grasses are the typical plants used since they are shallow rooted and use little water plant diversity on these roofs is. Types of green roof plants low growing succulents. By contrast extensive green roofs use shallower media depths less than 6 inches and require minimal maintenance.

Desert grasses and succulent plants. Extensive or intensive both types can be created on sloped green roofs and solar green roof s click on text to learn. For use on green roofs. Extensive green roof rockery type plants sophisticated design and individual character.