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Can Applegate be installed over existing insulation?

April 26, 2017applegate existing installed insulation

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Can Applegate be installed over existing insulation?

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Provided that the existing insulation is properly installed and free from defect (moisture damage, mold growth, etc.) Applegate Installation may be installed over existing insulation. In fact, as little as 4 inches of Applegate applied over the fiberglass in your attic will restore the effective R-value of the fiberglass in heating and cooling seasons.