Features of intensive garden roof assembly.
Intensive garden roof.
1 intensive green roof if you want your roof to function as a garden and have large plants and even water features then the intensive green roof is for you.
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 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.
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.
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.
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.
The intensive green roof s vegetation is similar to a garden at ground level because the structure allows this.
All plants will have fertilizer and water needs and many will require clipping and pruning.
A typical growing medium depth of an intensive green roof is 6 inches or more.
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 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.
Another term for these green roofs is rooftop garden intensive green roofs require more maintenance because of the plant varieties they will support.
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.
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.
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.
Planting media for intensive green roofs are a foot deep at minimum and have saturated weights ranging from 80 to 120 pounds per square foot depending on type and depth of planting medium and the type of plants.
Furthermore these modules also make maintenance such as finding roof leaks or moving sections of roof very easy.
