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HPRE Kit

HPRE Kit

by Backtrack

FastPatch HPRE is a composite (“Elastomeric Rail Grout”) polyurethane system with patent-pending integrated aggregate. Specifically designed for embedded rail applications, special track intersections and stations, and spall and crack concrete repair, FastPatch HPRE provides excellent electrical isolation, resilience, and vibration and sound damping. Its tailored formulation allows for bucket mixing and application in targeted areas.



• Bucket Kit (0.5 CF Kit)


• 100% solids


• No odour or VOC


• Sound and vibration damping


• Self-levelling


• Excellent concrete adhesion

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