- Product Description
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An Alloy Air Brick 225 x 225mm (Double Brick Size) is a metal ventilator designed for a double brick opening. It allows airflow through external walls to help ventilate larger sub-floor voids and cavities.
Key Features
- 225 x 225mm double brick size
- Alloy metal construction
- Provides wall ventilation
- Suitable for external openings
Uses
- Ventilating larger suspended floor voids
- Providing airflow to wall cavities
- Replacing damaged external air bricks
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