The CVT200 Pyrocheck Intumescent Fire Damper is a 200mm round damper designed for effective fire protection in air transfer systems. Manufactured from UV-stabilised UPVC, it provides significantly lower airflow resistance compared to traditional damper options. In the event of fire, the damper achieves a full seal within approximately five minutes, ensuring reliable containment. Independently tested in accordance with BS 476 Part 22, it has a proven fire integrity rating of up to 68 minutes. Ideal for use in doors and partitions, this fire damper is a dependable solution for new build projects where certified fire safety and efficient airflow are essential.