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Novia Black+ Ultra Roof & Wall Breather Membrane DIY Kit

SKU: NOV- 017
£121.88 Inc VAT
£101.57 Ex VAT


Estimated Delivery: 1-3 working days

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The Novia Black+ Ultra Roof & Wall Breather Membrane DIY Kit provides everything you need for a complete and professional membrane installation. Ideal for pitched cold and warm roofs as well as insulated wall applications, the Black+ Ultra membrane is lightweight, versatile, and UKCA certified to EN 13859-1 for roofing and EN 13859-2 for walls. It offers W1 water resistance and high breathability for long-lasting performance.

This kit is perfect for DIY and trade users, combining the durable three-layer polypropylene and microporous core membrane with the essential tapes needed for airtight, weather-resistant installation. The membrane is black on one side, grey on the reverse, and includes a 150mm overlap guideline for accurate fitting.

Kit Contents:

  • 1 x Novia Black+ Ultra Breather Membrane (1.5m x 50m)
    1 x Double-Sided Lap Tape (50mm)
    2 x Single-Sided Breather Membrane Lap Tape (75mm)

Features & Benefits:

  • Complete kit for roof and wall breather membrane installation
  • Includes high-performance Black+ Ultra membrane and specialist tapes
  • W1 Class water resistance to EN 1928 for maximum protection
  • High breathability for effective moisture control
  • Suitable for pitched cold and warm roofs, and insulated walls
  • UKCA compliant to EN 13859-1 (roofs) and EN 13859-2 (walls)
  • Tested for BS 5534 wind uplift compliance
  • Class E fire rating to EN 13501-1

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