A greenroof 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. (The use of “green” refers to the growing trend of environmentalism and does not refer to roofs which are merely colored green, as with green roof tiles or roof shingles.)

     
Letterboxes and Birdfeeders with Greenroofs!     

Greenlink Flora Mat stars on Shanghai World Expo roof.

The New Zealand Pavilion at the Shanghai World Expo China ,closes to the public in October 2010 after impressing the huge numbers of visitors with both the internal pavilion and the stunning landscaped roof top garden on which the Greenlink Flora Mat also starred

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