Sarnafil® S 327-12 L

Sarnafil® S 327-12 L is a polyester reinforced, multi-layer, synthetic roof waterproofing membrane based on premium-quality polyvinyl chloride (PVC). Sarnafil® S 327-12 L has a unique lacquer coating applied to the top of the membrane to reduce staining from airborne dirt and pollutants.

  • Outstanding resistance to weathering, including permanent UV irradiation
  • Excellent weldability
  • Excellent flexibility in cold temperatures
  • High dimensional stability
  • High tensile and tear strength
  • High resistance to mechanical impact
  • High water vapour permeability
  • High solar reflectance
  • Available in various colors
  • Reduced dirt pick-up due to lacquer coating
Sarnafil® S 327-12 L Sarnafil® S 327-12 L