Evo-Stik Gun-Applied Expanding Polyurethane Foam Filler B1 Pink 700ml

Evo-Stik Fire Retardant Gun Applied Expanding Foam Filler is a modified one component polyurethane foam for the filling / sealing of joints and gaps requiring fire resistant properties. Using gun application for extra efficiency, the foam expands rapidly after dispensing and quickly cures to form an airtight seal preventing transmission of smoke.
It has excellent thermal and acoustic insulation properties and forms a strong bond to most construction materials. The propellant used has no ozone depleting potential.

• Forms an airtight seal to prevent transmission of smoke

• Fire rated to BS EN 1366-4

• Gun applied for extra efficiency

• Excellent adhesion to most building materials