Intensive Garden Roof

Intensive green roofs commonly thought of as garden roofs are the more complex of the two exhibiting much greater plant diversity and a greater need for design expertise says peck.

Intensive garden roof. Another term for these green roofs is rooftop garden intensive green roofs require more maintenance because of the plant varieties they will support. The intensive green roof s vegetation is similar to a garden at ground level because the structure allows this. Vegetable and herb gardens fit in well on these rooftops and to a degree their care is slightly easier than ground level gardens since fewer pests and weeds find their way to the higher elevations. All plants will have fertilizer and water needs and many will require clipping and pruning.

Intensive green roof garden roof roof garden an intensive green roof system is characterized by its variety of vegetation ranging from herbaceous plants to small trees with professionel maintenance and advanced green roof irrigation systems. Intensive systems allow the designer to create a park like setting so they are the best option for roof gardens that will be occupied. Depth of growing media between 150 mm and 900 mm unlimited design possibilities accommodates a wider variety of plants shrubs trees possibilities of hardscape options site amenities and water features regular irrigation regular maintenance. Slopes ranging from 2 12 up to 12 12 are possible for extensive and limited intensive applications provided the appropriate measures are taken to cope with the shear forces and soil retention.

Intensive green roofs require the deepest soil and have the greatest impact on the structural design but they also accommodate all types of plantings including large shrubs and trees. Features of the extensive garden roof assembly. Additionally a sloped garden roof assembly can be designed for visibility and viewing from a wider range of locations not just standing on the roof. Depth 3 6 of growing media reduce and delay stormwater runoff help to mitigate the urban heat island effect requires minimal maintenance can be used on flat or sloping roofs instagreen gt 4 tray available for modular applications vegetation.

A typical growing medium depth of an intensive green roof is 6 inches or more. By using an ans grufekit system as the base of your semi intensive green roof you will benefit from a strong and flexible roof covering that can be self installed with its simple clip together modules. With this type of roof planting mediums are much deeper which can be between seven and 24 inches and can consist of lawn shrubs trees and perennials for example. In case of garden or landscape type the substrate thickness used ensures optimal conditions for the vegetation used but of course the climate and microclimate are also very important.

Features of intensive garden roof assembly.