Sarnafil® G 410-20 EL

Polymeric membrane for adhered roof waterproofing

Sarnafil® G 410-20 EL (thickness 2.0 mm) is a multi-layer, synthetic roof waterproofing sheet based on premium-quality polyvinyl chloride (PVC) with inlay of glass non-woven containing ultraviolet light stabilizers and flame retardant according to EN 13956.Sarnafil® G 410-20 EL is a hot air weldable roof membrane, formulated for direct exposure and designed to use in all global climatic conditions.Sarnafil® G 410-20 EL has a unique lacquer coating applied to the top of the membrane.

  • Proven performance over decades.
  • Lacquer coated surface.
  • Various colours available.
  • High reflectance properties for excellent cool roofing characteristics (relevant only for colour RAL 9016 SR).
  • Resistant to permanent UV irradiation.
  • High dimensional stability due to glass fleece inlay.
  • Resistant against impact load and hail.
  • High water vapour permeability.
  • Resistant to all common environmental influences.
  • Hot air welding without use of open flames.
  • Recyclable.