SOPRADRAIN® is a moulded expanded polystyrene panel which provides efficient drainage for SOPRANATURE® or GREEN roofs.


Advantages of SOPRADRAIN®:
- the weight gain on the structure: 0,7 kg / m2 against 145 kg / m2 for 10 cm gravel,
- the height of SOPRADRAIN® plates, which is only 3.6 cm instead of 10 cm for gravel drain, saves more than 6 cm on statements heights
- the speed of installation: up to 2000 m2 per day for four men.


SOPRADRAIN® panels can be loose laid or also bonded using coldapplied adhesives spots (SOPRACOLLE 300 N), with a diameter of about 20 cm and are laid with staggered joints.


  • Panel: 1 m x 1 m
  • Weight: 12 kg - panels per pack: 20
  • Volume of 20 panels: 0.63 m²

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