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Galvanized Steel
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Galvanized Steel
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Broan Evolve 11 Inch Radiation Damper with Galvanized Steel Frame and Stainless Steel Closure Springs

Model: PTRD
|
Item: bci4868714

$76.00
Finish: Galvanized Steel -
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Leaves the Warehouse in 6 to 10 weeks
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Details

The Evolve Premium Radiation Damper prevents the rapid spread of fire to other areas of a home during a fire. Many codes require that exhaust fans installed in multi-family homes, with fire-rated ceilings, must be protected by radiation dampers. When the air temperature passing through the damper exceeds 165°F, the fusible link melts, triggering the thermal fabric to automatically close across the damper. Airflow is interrupted by a flame and heat barrier, preventing the rapid spread of fire to other areas of the home.

Features:

  • For use in 1, 2 and 3 hour rated floor-ceiling and roof-ceiling constructions
  • Galvanized steel frame
  • High temperature, non-asbestos, reinforced fiber thermal fabric
  • Stainless steel closure springs
  • Slide-on sleeve with three fold-down tabs for easy installation
  • Covered under a 5 year manufacturer warranty

Specifications:

  • Depth: 10-3/4"
  • Height: 3-1/4"
  • Length: 10-3/4"
  • Width: 11-5/8"
Additional Broan Links

Dimensions and Measurements

Depth
10.75 in.
Height
3.25 in.
Length
10.75 in.
Width
11.625 in.

Dimensions and Measurements

Depth
10.75 in.
Height
3.25 in.
Length
10.75 in.
Width
11.625 in.

Characteristics and Features

Material
Galvanized Steel

Characteristics and Features

Material
Galvanized Steel

Warranty and Product Information

Approved for Commercial Use
No
Collection
Evolve
Country Of Origin
USA
Made in America
Yes
Manufacturer Warranty
5 Year
Outdoor Approved
No

Warranty and Product Information

Approved for Commercial Use
No
Collection
Evolve
Country Of Origin
USA
Made in America
Yes
Manufacturer Warranty
5 Year
Outdoor Approved
No

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