Product Details
Backdraft dampers are non-flanged horizontal mount exhaust backdraft dampers designed for optimal performance in various applications. The kit includes a frame made of galvanized steel, featuring aluminum blades that are equipped with a felt seal on the leading edge. This design ensures quiet closing and enhances protection from weather elements. The dampers are spring-assisted, allowing the blades to open quickly while being ideal for roof curbs, ductwork, or wall collars when paired with a fan or power roof ventilator. These dampers are specifically recommended for horizontal mount exhaust applications and are proudly made in the USA.
