They fall into three main categories extensive intensive and semi intensive.
Green roof dictionary definition.
Green roof synonyms green roof pronunciation green roof translation english dictionary definition of green roof.
N a roof covered with vegetation designed for its aesthetic value and to optimize energy conservation collins english dictionary complete and unabridged.
How to use roof in a sentence.
A type of roof that has plants growing on it that help to keep the building cool in summer and warm in winter.
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.
The firm designs and installs green roof systems.
Green roofs synonyms green roofs pronunciation green roofs translation english dictionary definition of green roofs.
See green roof in the oxford advanced american dictionary.
A vegetated landscape built up from a series of layers that are installed on a roof surface as loose laid or modular that is installed layer by layer on the roof or as pre prepared layers in trays green roofs are constructed for multiple reasons as spaces for people to use as architectural features to add.
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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.
Green roofs are also known as vegetative or eco roofs.
Roof definition is the cover of a building.
A roof covered with vegetation designed for its aesthetic value and to optimize energy.
Green roofs reduce the amount of storm water running off into drains.