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Most cost-effective exterior wall system for new construction. 2×6 with exterior foam,SIPS or ICF climate zone 5A

Peter Fusaro | Posted in Energy Efficiency and Durability on

I am in the design phase of a 2600 ft.²sq ft new construction home and would like to make it affordable but at the same time incorporate a very high efficient building envelope. I am battling with the different options I have and would like your input.

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Replies

  1. GBA Editor
    Martin Holladay | | #1

    Peter,
    Have you read this blog?
    Superinsulated House Specs

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