Bradford Enviroseal® CW Wall Wrap
Bradford Enviroseal CW Wall Wrap is a light wall duty, Class 4 vapour-permeable wall wrap, suitable for BAL fire regions. The triple-layer spun bond membrane helps manage condensation by letting water vapour escape, while adding a tough, lightweight layer to the exterior side of the frame. Short-term weather cover can let internal trades commence work before external cladding is installed.
With a slightly higher GSM (grams per square metre) than Enviroseal RW Plus, it adds extra robustness for commercial facades and larger projects, yet remains easy to handle on site. Compatible with brick veneer, timber or steel framing, fibre-cement cladding and AAC (autoclaved aerated concrete).
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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
Higher-GSM, triple-layer spun bond for added tear and puncture resistance, yet light to handle








