Sarnafil® G 476-15 (CN_GB)

Polymeric membrane for ballasted roof waterproofing

Sarnafil® G 476-15 (CN_GB) (thickness 1,5 mm) is a multi-layer, synthetic roof waterproofing membrane based on polyvinyl chloride (PVC) with an inlay of non-woven glass fibre. Sarnafil® G 476-15 (CN_GB) is a hot-air weldable roof membrane, formulated and designed for use in all global climatic conditions.

  • Proven performance over decades
  • High dimensional stability from glass fleece inlay
  • High water vapour permeability
  • Resistant to all common environmental influences
  • Resistant to mechanical influences
  • Resistant to micro-organisms
  • Resistant to root penetration
  • Hot-air weldable
  • No open flame equipment required