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DESCRIPTION
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POLYQuik® HPRG 411 is a polyurethane system designed to fill space between transportation rail and
concrete. It will minimize rail deflection, absorb vibration without cracking, and electrically isolating the rail.
POLYQuik® HPRG 411 is delivered in a ready-to-use kit for rapid installation of this self-leveling, high performance
rail grout.
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WHERE TO USE
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Embedded Rail–between rail and concrete
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Special Track–intersection and stations
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Over Structures–parking garages and tunnels
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Rail Maintenance–track repair or replacement
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FEATURES AND BENEFITS
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Electrical Isolation–excellent track-to-earth resistance
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Sound Dampening–reduces acoustic noise
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Vertical Stiffness–minimizes lateral displacement
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Low Odor–zero VOC
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