Dow 12079438Click To Copy 2-1/2" x 4 ft x 8 ft THERMAX XARMOR (ci) Exterior Insulation

THERMAX XARMOR (ci) Exterior Insulation is the toughest insulation for the patented THERMAX wall system. Boasting a strong 4.0 mil embossed exterior foil facer, this solution provides builders with more durability for long-term performance. THERMAX XARMOR (ci) is also the only THERMAX insulation with a dark exterior facer optimized to go behind rain screen exteriors. It is engineered with unique fiberglass reinforced core for enhanced fire performance and a stronger, straighter board. When used as part of the THERMAX wall system, the integral, durable thermoset coated aluminum facer provides a drainage plane, water-resistive barrier and exterior sheathing; eliminating the extra steps of installing a membrane, building wrap and exterior gypsum. The foam core provides one of the highest R-values(2) available (R-6.5 at 1") for immediate insulation and weather protection on the job site, as well as long-term thermal performance and water resistance. THERMAX XARMOR (ci) Exterior Insulation can remain uncovered up to six months. With its low perm rating and high insulating value, THERMAX XARMOR (ci) Exterior Insulation reduces the potential for condensation within the wall assembly resulting in long lasting performance. Applicable Standards: 2012 International Building Code, UL Classified; Class A UL 723 (ASTM E84), Fire Performance Evaluation Approvals per NFPA 285, 2006 Edition, ICC-ES ESR-1659, FM Approved, UL File R5622, ASTM E2357, ASTM E331, ASTM C518, ASTM C1289, ASTM C203, ASTM C209, ASTM D1621, ASTM D2126, ASTM E96, ASTM D1623