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This rigid insulation from Johns Manville AP boasts an R-value of 6.5 at 1 inch, ranging up to a total R-value of 22.8. Two foil facers sit around a uniform, closed-cell, polyisocyanurate foam core that provides protection against thermal bridging and water, vapor, and air infiltration. Insulation pieces are non-corrosive and lightweight; installers can cut them with a utility knife or saw.
Two foil facers sit around a uniform, closed-cell, polyisocyanurate foam core that provides protection against thermal bridging and water, vapor, and air infiltration.
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Owens Corning® Unveils PINK Next Gen™ Fiberglas™ Insulation
Pro's Pick: PINK Next Gen Fiberglas Insulation
This Pro's Pick is a new insulation that is easy to use and keeps its rigidity while remaining soft to the touch.
