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Community and Q&A

Cold Weather Exterior Doors

Jack Woolfe | 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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  1. Albert Rooks | | #1

    Take a look at Optiwin Frostkorken R 9 is possible for that application.

  2. Bob Coleman | | #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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