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Cavity Barriers with rodent protection

Product 55


Not available to purchase online.

Please contact us on +44 (0) 1 304 842 555 to order.


The VWB/M cavity barrier is designed for the bottom edge cavity of timber framed buildings outer cladding sections. The VWB/M is used to stop fire penetration getting behind the boards and wall face. The VWB/M allowing for both air flow & moisture release.
The VWB/M also offers protection from rodents getting into the cavity. Supplied in 1 metre lengths with standard sizes of 80mm, 100mm, 120mm.

Order References / Sizes

Ventilated – 1 metre length
VWBM50                 50mm
VWBM80                 80mm
VWBM120               120mm

Non-Ventilated – 1 metre length
WBM50                   50mm
WBM80                   80mm
WBM120                 120mm