Weber JB 600/3 Rapid Hardening Non-Shrink Cement Grout, 25kg

Fast-setting non-shrink cement mortar for embedding bars, screw anchors, filling connection gaps, and casting in hard-to-reach areas. Suitable for pumping. Compressive strength after 28 days: 70 MPa. Compressive strength class - C50/60-4 Compressive strength (at +20°C): after 1 day - 45 MPa (EN 12190) after 7 days - 60 MPa (EN 12190) after 28 days - 70 MPa (EN 12190) Layer thickness - 10-50 mm Recommended water dosage - 10-11% (2.5-2.75 liters/25 kg) Working time after mixing with water - 30 minutes Application temperature - +10…+20 C Packaging - 25 kg and 1 ton Non-shrink - does not crack when hardening Fast-setting Salt and frost resistant Easy-flowing mixture, fills molds well Industrially prepared construction mixture - ready for application by adding water Approved for use in bridge repair instructions by the Finnish Road Administration (SILKO)