Polyurethane injection grouting

Polyurethane injection grouting

Chemical injection foam grout specSPECIFICATIONINJECTION GROUTINGHYDROPHOBIC POLYURETHANE 1510 1570 ANDOR all labor equipment and materials necessary and incidental thereto to perform all required operations to eliminate the flow of water by pressure injection to fill cracks voids and joints in concrete substratesDefinition of TermsRefusal when a crack or void area will accept no more grout under the prevailing pumping conditions for reasons other than the pumpability of the grout Ret Source: Polyurethane injection grouting

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