The FlexDamper® measures approximately 11-7/8" x 11-7/8" with a low-profile design that integrates easily into compatible ventilation assemblies. Its compact footprint helps support fire-rated ceiling installations while maintaining access for future service and maintenance.

The kit includes a galvanized steel radiation damper, mounting hardware, clip and grommets, and a plaster guard. These components work together to simplify installation while supporting code-compliant integration with compatible Panasonic ventilation fans

Designed for both combustible and non-combustible ceiling assemblies, the FlexDamper® combines fire-rated protection and installation flexibility in a single solution. Its integrated design helps streamline construction while providing easier access for future maintenance and component replacement.

Designed to help contain heat, limit radiant transfer, and support the integrity of fire-rated ceiling assemblies. Suitable for combustible and non-combustible applications, it provides an added layer of protection where code-compliant fire resistance is required.

UL approved for use with select Panasonic WhisperGreen®, WhisperCeiling®, WhisperSense®, WhisperFit®, and WhisperValue® ventilation fans. This compatibility helps simplify specification and installation while supporting approved fire-rated ceiling assemblies.