Welcome to the New Web Site of Onduline Avrasya
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Certificates (CE, TSE, ISO)
System Ondugreen
System Ondugreen
Green Roof Systems
There are two methods of Green Roofs Systems; Intensive landscaping or Extensive landscaping. In Intensive landscaping if there is enough load bearing capacity it is possible to realize roof gardens (with higher maintenance): From lawn and demanding shrubs to bushes and even trees and ponds in combination with driveways and terrace surfaces. Provided that the right technology is used! Because the load bearing capacity of the roof has to be approx. 300 kg/sqm.
Extensive landscaped roofs are an ecological alternative for conventional surface protections such as gravel. And the load that has to be supported by the roof is less then 100 kg/sqm. Regarding installation and maintenance they cause only small additional costs. Suitable plants are mosses, sedum-species, herbs and some grasses. After installation the maintenance is limited to 1 or 2 inspection checks a year.
