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Roofing underlayment WÜTOP® 230

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Roofing underlayment WÜTOP® 230

Water vapour permeable, three-layer non-breathable membrane of the highest quality, characterised by its high mechanical strength and water vapour permeability.

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Available in 2 versions

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Variants

Exclusively for trade customers

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  • Very high water vapour permeability (Sd=0.04 m)

  • Water-resistant

  • Three-layer roof membrane polypropylene fabric bonded with microporous polypropylene film

  • Water vapour permeable

  • Windproof surface

  • Protects insulation from weathering

  • Suitable for various types of roofs: shingles, concrete, metal sheet and ceramic tiles and metal plates

  • Suitable for use both directly on the thermal insulation and on a full formwork

  • Exceptional durability and ageing resistance