Green Roof Design Definition

They fall into three main categories extensive intensive and semi intensive.

Green roof design definition.

A roof covered with vegetation designed for its aesthetic value and to optimize energy. A green roof also known as a living roof is the use of the space on top of a building to grow plants either decorative vegetation or food crops. Although there are no precise definitions of them an extensive green roof has a shallow growing medium usually less than six inches with a modest roof load limited plant diversity minimal. Vegetation on green roofs is planted in a growing substrate a specially designed soil substitution medium that may range in depth from 50 mm to more than a metre depending on the weight capacity of the building s roof and the aims of the design.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. Green roofs come in many shapes and sizes can be installed on new buildings or applied to existing roofs but in general there are two different types of green roof systems used commonly. These green roofs consist of a deep growing medium that is necessary to support a full range of vegetation from groundcovers to large trees. Green roof design installation is part one of the three part green roof professional grp training series.

A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems. Vapor barrier waterproofing membrane. Meaning pronunciation translations and examples. A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems.

As a trainee you will be presented with the tools and techniques. Green roofs have traditionally been categorised as extensive or intensive. Green roofs are also divided into different types depending on the green roof design scheme. There are three main types of green roofs which are characterized by the types of planting and vegetation that can be placed on them.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. Green roofs are also known as vegetative or eco roofs. Because green roof systems include materials not found on conventional roofs we recommend that you choose a qualified roofing contractor with experience in green roof installation to install the non living components e g.