Closed cell foam polyiso insulation is the product of choice for energy-aware architects, specifiers, builders, owners and consumers. Ideally suited for Fabral standing seam roofs, ACFoam®-III Polyiso Roof Insulation can be used without a thermal barrier. Easily integrated with a Fabral metal roof system, it reduces thermal conductivity and satisfies specification requirements across a wide range of roofing applications. Polyiso insulation is used in 65% of today’s new and re-roofing projects
ACFoam-III ACFoam CrossVent ACFoam CrossVent
ACFoam®-III: This closed cell polyiso system is recognized by the Green Guard Environmental Institute as resistant to mold growth.
ACFoam® CrossVent®: The ACFoam® CrossVent® insulation board consists of a closed-cell polyiso with 1.0″, 1.5″, or 2.0″ vent spacer strips. The spacer strips on the insulation board allow for constant airflow that provides thermal resistance through the airspace by helping to dissipate heat buildup beneath the OSB.
ACFoam Nail Base: ACFoam Nail Base Insulation has a 7/16″ OSB applied to the foam providing a firmer surface and additional support for installation.
ACFoam Nail Base Fasteners: Atlas Nail Base Fasteners are specially engineered fasteners for installing ACFoam® CrossVent®, CrossVent® RB and Nail Base Insulation, and are required as a part of the Nail Base Insulation System.