Soler and Palau CAR100 4"/100MM Steel Backdraft Damper

- Item #: BCI934626

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Galvanized Steel
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Soler & Palau CAR 4"/100MM Steel Backdraft Damper

Soler & Palau (S&P) USA and Canada are the most recent additions to, and are wholly owned subsidiaries of, Soler & Palau Ventilation Group which was founded in 1951. S&P is the World’s leading producer of air movement products with an emphasis on developing and producing leading edge products to HVAC and other associated industries.

Additional Soler and Palau Links

Our SKU: Soler and Palau CAR100

This product is listed under the following manufacturer number(s):

  • Soler and Palau CAR100
    Galvanized Steel

*Denotes a finish or option that has been discontinued

Soler and Palau CAR100 Product Specifications

Specification Sheet
Depth 3.125
Duct Size 4" Round
Product Weight 1
UL Listed Yes
Width 3.9375, 4

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Soler and Palau CAR100 Reviews

Rated 5 out of 5 by from Exellent product I installed this because flap at the fan nor the louvers at the siding were doing the job of keeping cold drafts out. I initially bought the piece of fabric installed in a pipe that claimed to keep cold drafts out. Didnt work. I bought this and no more drafts in my fan period! And there is no closing bang like others claim you will hear. It is dampened by a piece of weatherstripping. and is made well. this is one of the overlooked areas when weatherproofing your home, and this product fits the bill!
Date published: 2011-12-15
  • How much resistance against the flow of air from the fan will this cause? Will it need to be serviced? Want to use it with the TD100x.

    A. The Soler and Palau CAR100 will work just fine with a TD100x and will not cause noticeable back pressure. It is designed to be maintenance free.
  • is there a ruber seal in this product. I am looking for a damper like this for a wood burning furnace that gets really hot

    A. The Soler and Palau CAR100 4"/100MM Steel Backdraft Damper is not designed to handle high temperatures. Visit to find dampers for woodburning furnaces.
  • Where is the best location for the draft damper , before or after the td100

    A. The Soler and Palau CAR100 should be placed after the TD100.

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