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Novia - Black+ Ultimate Roof and Wall Breather Membrane 50m x 1.5m



Prices Include VAT


Prices Include VAT

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A highly versatile, breathable membrane suitable for both walls and roofs. It offers excellent water resistance yet provides high levels of breathability. 

The membrane is black on one side with overlapping lines and white on the other. 

The membrane should be used with the black side facing outward, away from the insulation.

If stapling into place we strongly recommend using stainless or galvanised staples.

Technical Information

  • Sd Value - 0.029m
  • W1 resistance to water penetration according to EN 1928
  • 75m2 in rolls 1.5m wide and 50m long
  • Nominal weight - 170g/m2
  • Reaction to fire - E according to EN 11925-2


Technical Datasheet (opens in new tab)

Declaration of Performance (opens in new tab)