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insulation board

ACFoam® CrossVent® Insulation Board

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; this provides thermal resistance through the air space by helping to dissipate heat buildup beneath the OSB.

An Insulation Board is a rigid structural building board made of coarse wood or cane fiber in 1/2 and 25/32 inch thickness. An insulation board can be obtained in various size sheets, in various densities, and with several treatments..

Insulation Board that provides high R-value

Insulation boards have the highest R-value, per inch, out of all roofing insulation in the industry. High R-values reduce energy demands, while maintaining compatibility between the roof insulation and all types of roofing membranes. See ASHRAE 90.1 Standards for Model Energy Code. CFC-, HCFC-, and HFC-free foam blowing technology with zero ozone depletion potential (ODP) and zero (negligible) global warming potential.

FSC LogoThis product is available with FSC® Certified components upon request at any of our polyiso manufacturing facilities. Click here to view our FSC Certificate.

Find out how ACFoam CrossVent can be combined with Techni-Flo products for a complete Ventilation System that will maximize intake and exhaust.

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Nailable Insulation