Backdraft Damper 10" - 411-STD 10 411-STD 10

This Backdraft Damper 10in is a reliable solution for horizontal mount exhaust applications. Ideal for use in roof curbs, ductwork, or wall collars, it's perfect for systems utilizing a fan or power roof ventilator. The galvanized steel frame and aluminum blades provide durability and quiet operation, while the felt seal on the leading edge enhances weather protection. Spring-assisted for quick opening, this damper is made in the USA and designed for long-lasting performance. Its compact size and lightweight design make it easy to install and maintain, ensuring a smooth and efficient exhaust system operation.

Top product features:

• Galvanized steel frame for durability and resistance to corrosion
• Spring-assisted blades for quick opening and easy operation
• Felt seal on the leading edge of the blades for quiet closing and weather protection

Top product applications:

• Roof curbs
• Ductwork
• Wall collars