Enviroseal® Aero Wall Wrap
Bradford Enviroseal Aero is a light-duty, Class 4 vapour-permeable air and water barrier membrane that reduces draughts and blocks rain. By minimising air infiltration, it helps insulation perform more effectively and improves energy efficiency for enhanced comfort.
Suitable for brick veneer and lightweight cladding in residential and commercial applications across Climate Zones 2-8 and BAL fire regions, this weather barrier improves on-site workflow efficiency by allowing internal trades to commence work before the external cladding is applied.
Features and Benefits
Bradford Enviroseal Aero Wall Wrap is a class 4 vapour permeable membrane which allows the controlled transmission of water vapour from within the building whilst restricting the ingress of liquid water and air, supporting long-term insulation performance and structural integrity.
By reducing air infiltration through taped seams and sealed penetrations, it minimises draughts and improves energy efficiency. The lightweight material is easy to handle and install.
Key Features
Condensation control
Class 4 permeability lets water vapour escape, reducing moisture build-up
Weather barrier
When taped and sealed, helps block rain and draughts
Bushfire protection
Suitable for BAL 12.5-FZ when installed to specification
Durable
Light-duty, non-reflective material built for dependable long-term performance behind cladding
