PC-RD05C5
Our folded ceramic curtain style damper meets both combustible and non-combustible UL assemblies. Supports two-stage construction: fan housing and damper sleeve during framing, and fan/motor/damper installation after finishes. Provides easy access to fan/motor/damper for hassle-free maintenance.
FlexDamper is an all-in-one, flexible radiation damper for combustible and non-combustible assemblies. Panasonic’s next generation FlexDamper addresses the change in UL and Warnock-Hersey’s standard testing protocol:
FlexDamper meets UL Combustible Assembly Ratings for 'Stick-Built' low or mid-rise Multi-Family or Hotel/Lodging projects, and offers the best option for Architect/Engineer projects due to the flexibility to be able to use any 10 ¼" fan for Fire-Rated projects. It allows for two-stage project installation to protect fan/motor during drywall/interiors construction phase and allows easy access or replacement of the fan/motor.
Combustible: UL 555C listed for use in a 1 hour fire-rated wood truss floor/ceiling and roof/ceiling designs: UL 555C classification for the following 1 hour UL Wood Truss Assembly Ratings: L521, L528, L546, L558, L562, L574, L576, L581, L583, L585, M509; P522, P-533, P-538, P-545 and P-547