OX isoRedMax insulated sheathing products provides best-in-class long term continuous insulation to meet or exceed today’s energy codes. OX closed-cell polyiso insulated sheathing products are provide high system effective R-values ranging from R-6.1 to R-28. Plus, water-resistant facers provide a the first line of defense against moisture intrusion.

IsoRED CI rigid polyiso continuous insulation achieves best-in class R-values for ultimate energy efficiency.

OX IsoRed Max combines rigid polyiso insulation with a structural back facer to add rigidity to commercial curtain walls or other E84 Class A polyiso applications.

An incredibly versatile rigid polyiso insulation, OX IsoRed Max WF serves as a thermal and vapor barrier for concrete and masonry walls in commercial buildings and residential spaces like basements and garages.