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Do Plantation Shutters Improve Energy Efficiency? What PA Homeowners Should Know
Yes, plantation shutters for windows genuinely improve energy efficiency, and the effect is measurable. Wood shutters carry an R-value of roughly 3 to 4, while composite and polymer shutters can reach 6 or higher, both well above the R-value of standard blinds or fabric shades. When closed tightly against the window frame, that insulating air […]