Owens Corning PROPINK insulating sheathing is a premium insulating panel used to construct the exterior walls of a home. It features a tough, laminated skin on both sides of its rigid-foam core, which makes it extremely resistant to damage and a perfect choice for new construction. Exterior walls made of PROPINK deliver considerably greater R-value than plywood, oriented strand board (OSB) or other non-insulation products. In fact, once fiberglass insulation is placed in the exterior-wall stud cavities, the completed 2×4 wall can achieve a total value of up to R-20. Circle
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In My Own Words"Owens Corning PROPINK tongue-and-groove product is laminated with a tough, plastic skin on both sides of the sheathing, giving the product strength and durability during the construction process. The insulation values are superior to the non-rigid foam alternative products."
