Green roof for RIB-ROOF

The trend towards roofs used as green areas remains unbroken. In addition to the important functions of roofs, such as protection and comfort, the environmental aspect has become increasingly important in recent years. For this purpose, we offer the optimum solution with the innovative green roof system, suitable for the RIB-ROOF metal roofing systems Evolution and Speed 500.

Installation green roof

Green roof complete system: an innovation of two strong partners

RIB-ROOF metal roofing systems and KNAUFINSULATION, one of the leading manufacturers of insulation materials, developed together the green roof system. This system is suitable for flat and sloping roofs in residential and commercial construction.

The green roof has a low build-up height and at the same time a low surface weight. In the dry state, the weight is on average 15-20 kg / sqm and in the fully saturated state it is approx. 80 kg / sqm. The water storage capacity is up to 60 l / sqm depending on the system.



RIB-ROOF Evolution with green roof construction in cross-section.

Why roof greening?

A green roof on the Zambelli metal roofing systems RIB-ROOF Evolution and Speed 500 brings decisive advantages:



  • Reduction of energy consumption
  • Noise reduction
  • CO2 reduction
  • Extension of the durability of the roof seal
  • Usable green area
  • High fire resistance
  • Low maintenance
  • Simple and time-saving installation


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Zambelli is an active member of the Fachvereinigung Bauwerksbegrünung e.V. (FBB).