GAF SPF Flashing Foam
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).
Features & benefits
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Easy to install
Patented dispensing unit changes color to indicate chemical temperature is above the 70ºF required tank install temperature. Flashing foam expands in penetrations, gaps and cracks to insulate and prevent air leakage -
Versatile applications
Ideal for cold storage and tilt-up wall-building applications that require filling penetrations and cavity gaps from flat on the roof to vertical on a parapet wall -
Increased insulation
Excellent adhesion properties create a continuous air barrier that completes the building envelope
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