Ballasted system

Ballasted system

Products:

  • RENOLIT ALKORPLAN L: glassfibre-reinforced roofing membrane for the waterproofing of flat roofs under removable ballast (such as gravel, concrete tiles, inverted roofs). 
    Laid loose beneath the ballast.
  • RENOLIT ALKORPLAN LA: glassfibre-reinforced and nonwoven-backed roofing membrane for the waterproofing of flat roofs beneath a green roof.
    Fully bonded under ballast.

  • RENOLIT ALKORTOP F: roofing membrane with woven polyester reinforcement for the waterproofing of flat roofs beneath removable ballast (such as gravel, concrete tiles, inverted roofs). 
    Laid loose beneath the ballast.


Applications and comments:

 

  • For all types of substrate (the stability of the substrate must be taken into account).
  • New construction and renovation (for example on existing bituminous systems).
  • RENOLIT ALKORPLAN LA forms the basis of the RENOLIT ALKORGREEN system.