Novia Black+ Ultra Roof and Wall Breather Membrane is an entry-grade, dual-approved low-cost breather membrane designed for use in pitched cold and warm roofs and insulated wall applications. It has good water resistance, high breathability, and is lightweight and easy to handle.

• Good tensile and tear strength.
• Highly waterproof and vapour permeable.
• Three-layer laminate with microporous core.
• Coloured black on one side and grey on the other.
• No text of images on either side, except for 150 mm overlap guidelines.
• Install as per BS 5534 UV guidance.
• Install with Novia® speciality tapes.
• UKCA is compliant with EN 13859-1 (roofs) and EN 13859-2 (walls).
• Meets Class E to EN 13501-1 fire classification.
• Tested for BS 5534 wind uplift requirements.
  

Specification

• Length: 50000 mm
• Width: 1500mm
• Weight: 8kg 

  
  

Application

• Designed for use in pitched cold and warm roofs and insulated wall applications.