Repairing And Patching Defects In Concrete Such As Honeycomb And Spalls. Fabricating Components And Repairing Defects In Fibre Cement Products. Maximum Service Temperature: 60 ºc (Immersion). Non Toxic After Cured. Excellent Water Resistance. Curing Time Touch Dry 2 Hours And Practical Cure 12 Hours. Overcoating Time Minimum 4 Hours And Maximum 23 Hours.