Product Details
Backdraft dampers are non-flanged horizontal mount exhaust backdraft dampers, featuring a frame constructed from galvanized steel and aluminum blades. The blades are equipped with a felt seal on the leading edge, which provides quiet closing and enhanced protection from the weather. These dampers are spring-assisted, allowing the blades to open quickly. They are ideal for application in roof curbs, ductwork, or wall collars when utilized with a fan or power roof ventilator, and are specifically recommended for horizontal mount exhaust applications. This product is made in the USA.
