
GAF SPF Flashing Foam Data Sheet - COMGT510
Data Sheets

GAF SPF Flashing Foam is a two-component, closed-cell, low-pressure, solvent-free polyurethane foam spray designed to fill and insulate penetrations and voids. GAF SPF Flashing Foam contains low-GWP (global-warming potential) propellants, no HFC, has been tested to ASTM E84 (FSI of 5 and SDI of 450 at 2" thickness) and provides an R-value of 6.6 at 1" thick and 13.2 at 2" thick (unaged).
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