Westford Ranch Modular Home 28 x 56
Exterior Wall Insulation: R-21 Cavity + R-5 Continuous Rigid Foam Ceiling Insulation: R-49 Blown Cellulose Window & Door Glass: .27 U-Factor
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Exterior Wall Insulation: R-21 Cavity + R-5 Continuous Rigid Foam Ceiling Insulation: R-49 Blown Cellulose Window & Door Glass: .27 U-Factor