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Prefabricated EPDM membranes
HERTALAN®
Large-format, single-ply EPDM sheets — Easy Cover, Easy Stick and Easy Weld — plus the full range of KS adhesives, sealants and detailing accessories.
About the system
HERTALAN® is a pure, homogeneous EPDM membrane that can be prefabricated to measure for virtually any sized roof — meaning fewer or no site seams. The range covers Easy Cover (loose-laid, ballasted or adhered), Easy Stick (self-adhesive) and Easy Weld, alongside KS adhesives, primers, sealants, facade and detailing accessories.
Key benefits
- Made to measure: large prefabricated sheets, minimal on-site jointing and fast installation.
- Extremely long-term safe: resists ageing, UV, ozone and extreme weather; projected service life over 70 years (SKZ).
- Flame-free installation: fully adhered, mechanically fixed, induction welded or ballasted.
- Root resistant without harmful additives and free of heavy metals and volatile plasticisers — ideal for green roofs.
