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You Are Here: Home > Products > Air Quaility > Bath & Exhaust Fans > Browse By Brand > American Aldes Ventilation Products > Aldes 14" Backdraft Damper - BDD14

Aldes 14" Backdraft Damper - BDD14

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Product
Our#:	174186
Mfg:	American Aldes
Mfg#:	99 036
Availability
1 Week To Ship

Question & Answer

Backdraft damper with galvanized steel collar and lightweight aluminum damper blades. Spring loaded for positive closure. Fits 14" Round Duct

. 20 gauge galvanized steel housing
. Aluminum spring loaded butterfly damper blades
. Damper seals against EDPM rubber gasket in closed position for minimal leakage
. Gasket designed for use in temperatures from - 22°F to 180°F
. Require from 0.04 to 0.08 inches W.G. to begin to open
. May be installed in any position.
. Simple installation - entire assembly inserts into duct
. Exterior foam gaskets assure a tight seal against interior surface of duct

REVIEW SNAPSHOT®

by PowerReviews

American AldesAldes 14" Backdraft Damper - BDD14

4.0

(based on 1 review)

Reviewed by 1 customer

Displaying review 1

1/12/2012

4.0

Adhesive on foam gasket failed

By Biffydog

from Saginaw, MI

About Me Handyman

Pros

Easy To Install
Sleek Design

Cons

Best Uses

Comments about American Aldes Aldes 14" Backdraft Damper - BDD14:

This is a well made damper. The only problem I had with the one that I bought was that the pressure sensative adhesive that holds the foam gasket to the perimeter of the damper had already failed on the unit that was sent to me. They should use an adhesive with better longevity. You may have to apply super-glue or some other adhesive and re-apply the foam gasket.

Displaying review 1

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Description

Backdraft damper with galvanized steel collar and lightweight aluminum damper blades. Spring loaded for positive closure. Fits 14" Round Duct

. 20 gauge galvanized steel housing
. Aluminum spring loaded butterfly damper blades
. Damper seals against EDPM rubber gasket in closed position for minimal leakage
. Gasket designed for use in temperatures from - 22°F to 180°F
. Require from 0.04 to 0.08 inches W.G. to begin to open
. May be installed in any position.
. Simple installation - entire assembly inserts into duct
. Exterior foam gaskets assure a tight seal against interior surface of duct

Files

Product Brochure

Specs

CFM: NULL

Duct Diameter: NULL

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