Prime Flex 920 showcased in Canadian magazine

The current issue of Canadian Underground Infrastructure magazine prominently features a profile of a project in Kingston, Ontario, led by strataWORKS. The contractor on the job was Dynamite Contractors.

The City of Kingston had tried several other methods to seal stubborn gushing leaks in a manhole. By the city’s own measure, this manhole had 12 million liters of infiltration a year and had been active for seven or eight years. Chemical grouting is still relatively new in Canada, so it took some convincing, but ultimately a crew from Dynamite sealed the leak in about an hour using Prime Flex 920, a hydrophobic, water-reacted polyurethane grout.

Read the full profile in CUI July/Aug 2015 .


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