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EERE » BTO » Building America » Solution Center Home » Image Gallery » R-5 XPS rigid foam exterior sheathing provides an air seal, moisture barrier, and additional insulation value.

R-5 XPS rigid foam exterior sheathing provides an air seal, moisture barrier, and additional insulation value.

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R-5 XPS rigid foam exterior sheathing provides an air seal, moisture barrier, and additional insulation value.

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David Weekley Homes

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