Novia Black Pro 146GSM Roof and Wall Breather

Our heaviest weight standard tri-laminate roof and wall breather

Product Overview

Novia Black Pro Breather Membrane is a premium quality, versatile, heavyweight breather membrane for all pitched cold and warm roofs, and insulated wall applications. The material meets EN 13859-1 for pitched roofing and EN 13859-2 for walls. Novia Black Pro has excellent water resistance but still provides high breathability; it is strong and also complies with EN 13501-1 fire classification grade E. This is our heaviest Novia Black Pro Breather Membrane with a weight of 146GSM. The product is completely black on one side, and white on the reverse, with no text or images on either side, except a 150mm overlap line.

Novia Black Pro Breather Membrane has been introduced to comply with new mandatory CE marking requirements under the 2013 Construction Products Regulations. Under this new European directive, all products covered by a current hEN (harmonised European Norm) must comply with the new standard. Third party accreditation is no longer sufficient. Any affected products manufactured after the implementation date in July 2013 must conform to the new CPR standard.

For a material with higher fire rating, please see our Novia FR Breather Membrane here.

Novia Black Pro can be found on NBS Chorus and NBS Source software packages. Full information can be found for NBS specification with the table below. The links will open a pop up window with full specification information.

Key Features

  • 3-layer polypropylene & microporous film laminate
  • Very high breathability
  • Heavier weight 146GSM membrane
  • CE compliant to EN 13859-1 (roofs) & EN 13859-2 (walls)
  • Water resistant to EN 1928 W1
  • Roll size 1.5m x 50m
  • Grade E flame resistant to EN 13501-1
  • Vapour permeable and air impermeable

Installation Tips

Installation guidelines can be found on the product datasheets using the links on this page.

To install the membranes, we recommend using the Novia Double Tape Sealing System.
Our Double Sided Adhesive Tape is used on the laps of the breather membrane, with the Breather Membrane Lap Tape is used to complete the seal, keeping down any excess membrane which may get caught in the wind. 

Interested in the Novia Black Pro 146GSM Roof and Wall Breather from Breather Membranes range?

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