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Insulation systems from DuPont optimize building performance with advanced solutions tailored to meet the specific needs of any project.

DuPont Insulation Solutions deliver durable, moisture-resistant protection for foundations, basement walls, rim joists, and concrete slabs. Styrofoam™ XPS Insulation provides long-lasting thermal performance, Thermax™ provides high R-values for interior and exterior walls, while ArmorWall® Plus Fire-Rated Structural Insulated Sheathing combines structural sheathing with integrated air and water-resistive performance.

Each of our insulation products enhances energy efficiency and structural durability in any climate.

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