Quality straight off the roll: COSMOFIN

  • COSMOFIN roofing and sealing membranes are manufactured using the extrusion technique.
  • COSMOFIN stands for long-term proven performance and high quality. Let yourself be convinced by the great many advantages:
  • Low elastic recovery (shrinkage/ retraction) of the membrane
  •  Homogeneous and capillary-free membrane edge
  •  Anti-microbial action
  •  Well suited for solvent welding – thanks to the formulation
  •  Free of cadmium and lead stabilisers
  •  UV-resistant
  •  Root-resistant according to FLL
  •  Cold-resistant
  •  Recyclable
  •  Only one roofing membrane for all installation techniques due to the high-quality formulation


Suitable for the following installation techniques:

Mechanically fixed or loose lay,

under ballast and vegetation

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COSMOFIN Roofing and Sealing Membranes

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