Novia Black Construction Wrap
Our 2.7m Black tri-laminate roof and wall breather membrane
Novia Black Construction Wrap is a high performance breather membrane suitable for use as a breathable wall underlay. The material is of such high performance that it is still suitable as a roof underlay. It has excellent water resistance and meets EN 1928 W1 Class. Novia Black Construction Wrap is suitable for direct installation over insulation or rafters. The roll is black on one side, with lines for lapping over, and white on the reverse.
Novia Black Construction Wrap 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 Construction Wrap 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.
- 3-layer polypropylene & microporous film laminate
- Very high breathability
- CE compliant to EN 13859-1 (roofs) & EN 13859-2 (walls)
- Water resistant to EN 1928 W1
- Roll size 2.7m x 100m
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.