Description
Features & Benefits:
- Unrestricted free airflow
- Lightweight and easy to handle
- Durable and totally resistant to decay
- Satisfies all NHBC requirements
- Manufactured to BS EN ISO 9001 and BS EN ISO 14001
- Complies with all relevant Building Regulations
- Meets all relevant British Standards
Where to use:
- To provide ventilation through external walls to the building interior