Novia Black+ Construction Wrap Breather Membrane

Novia  |  SKU: BM05697
Novia Black+ Construction Wrap is a 2.7m x 100m (270m²) high-performance wall breather membrane. This tri-laminate, 102gsm wrap provides Class W1 water resistance and high vapour permeability, with an extra-wide profile designed for seamless floor-to-ceiling application in insulated wall systems.
Regular price £247.36 Ex VAT
£296.83 Inc VAT
Standard delivery by

Free delivery over £300 excluding VAT

Description

Novia Black+ Construction Wrap is a high-performance, tri-laminate breather membrane specifically engineered for use in all insulated wall applications, such as timber frame, SFS, and factory-built modular systems. This lightweight yet exceptionally durable membrane features a microporous core that provides superior Class W1 water resistance while maintaining high vapour permeability to prevent interstitial condensation. Its standout 2.7m width allows for seamless coverage of standard wall heights, significantly reducing the number of joints and improving the overall airtightness of the building envelope. While technically approved for roofing, its extra-wide format is primarily optimized for wall "wrapping" to ensure rapid and efficient installation.

Benefits

  • Extra-wide 2.7m roll width enables seamless floor-to-ceiling coverage and faster installation
  • High-performance tri-laminate construction offers excellent tensile and nail tear strength
  • Superior Class W1 water resistance protects the structure from moisture during construction
  • Extremely breathable microporous core helps regulate moisture and prevents mould growth
  • Enhances building airtightness when used with a compatible two-tape sealing system

Good to know

  • Each roll measures 2.7m in width by 100m in length, providing a total coverage of 270m²
  • The product has a fire classification of Class E according to EN 13501-1 standards
  • It is designed with a black front face and a grey reverse, featuring a 150mm overlap guide line for precision fitting
  • The membrane is lightweight at 102gsm, which simplifies handling on large-scale projects
  • For optimal performance, it should be installed on the cold side of the structural frame or over the insulation
  • UV resistance is limited to one month, so the external cladding should be installed promptly after the membrane

Product Specifications

BrandNovia
Length100m
Width2.7m
ApplicationDesigned as a protective breathable wrap for insulated timber frame, metal frame (SFS), and masonry wall systems.