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Cold Weather Exterior Doors

user-917907 | Posted in Energy Efficiency and Durability on

Can anyone recommend cold-weather super-insulated exterior doors to complement a super-insulated house? If none are available commercially can a normal door be further insulated by adding a panel of insulation?

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Replies

  1. albertrooks | | #1

    Take a look at Optiwin Frostkorken R 9 is possible for that application. http://www.optiwin-usa.com/products.html

  2. user-939142 | | #2

    do the therma tru doors get similar maybe; if not worth alook and available nationally in most cases for order at lowes

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