Novia Ultra + Roof and Wall Breather

Our lowest cost dual CE approved roof and wall breather membrane

Product Overview

Novia Ultra + Breather is a low weight, versatile, dual approved breather membrane suitable for use in pitched cold and warm roofs, and insulated wall applications.

The material meets EN 13859-1 for pitched roofs and EN 13859-2 for walls.

Novia Ultra + has good water resistance, high breathability, and is easy to handle on site due to the light weight of each roll.

The roll is dark grey on one side with lap lines for installation, and white on the other.

There is no further print or logos on the rolls.

Full installation and technical details can be found on the datasheets available for download below. 

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

Novia Ultra + 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

  • 95GSM Roof and Wall breather membrane
  • 3-layer polypropylene with microporous core
  • High breathability
  • CE Compliant to EN 13859-1 (roofs) & EN 13859-2 (walls)
  • Very competitively priced
  • Roll size 1.5m x 50m
  • Reaction to fire - Class E d 2

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 Ultra + Roof and Wall Breather from Breather Membranes range?

Complete the form opposite and our sales advisors will call you back to discuss your requirements

Your details will only be used for the purposes of this enquiry. We promise not to share your information.