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Timloc Cavity Sleeve (Single Air Brick)
In stock
REF
BVEN157
- Provides an unrestricted free airflow (maximum equivalent area of 6170mm²)
- Tough yet flexible external wall ventilators to provide ventilation through external walls to the building interior
£3.35
£2.79
- Provides an unrestricted free airflow (maximum equivalent area of 6170mm²)
- Tough yet flexible external wall ventilators to provide ventilation through external walls to the building interior