Sarnafil® G 410-18 EL

Polymeric PVC membrane for adhered and ballasted roof waterproofing

Sarnafil® G 410-18 EL is a PVC, multi-layer, lacquered, matt finish, weldable sheet membrane for roof waterproofing. Contains a glass fibre reinforcing inlay, ultraviolet light stabilisers and flame retardants to provide a low maintenance and durable membrane. It can be quickly installed as a fully bonded system or as a loose laid ballasted system. Thickness 1,8 mm.         

  • Proven performance over decades
  • Lacquer coated surface
  • Various colours available
  • Fast installation with Sarnacol® adhesives
  • High reflectance properties for excellent cool roofing characteristics (relevant only for colour ~RAL 9016 SR).
  • Resistant to UV exposure
  • 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
  • Heat weldable