Foam - Side B - CD-348(R) Roof

FE 348-2.8 is an HFC-blown, Zero Ozone-Depleting (Zero-ODP), spray polyurethane foam (SPF) system designed for roofing applications.  FE 248-2.8 is compatible with most common construction materials, but can only be processed with Foam - Side A (ELASTOSPRAY® 8000A Isocyanate).

FE 248-2.8 is available in several reactivity "grades." Foam - Side B - CD-348(R) is "regular."  (R) is for use between 65-90° F.