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Conbextra BB92-O

Conbextra BB92-O

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High initial strength, shrinkage compensated, fluid cementitious grout.

Conbextra BB92-O is supplied as a ready to use dry powder. The addition of a controlled amount of clean water produces a free-flowing precision grout. The low water requirement ensures high early strength and long term durability. Suitable for gap depths in the range of 10 to150 mm. Deeper gaps can be obtained by the addition of 10 mm dry and clean aggregates.


Conbextra BB92-O is designed for grouting beneath bridge bearings, parapet posts and flanged lighting columns, windfarm installations and in general for any grouting when a non-shrink mortar providing high early strengths even at low temperatures is required. 


  • Non-shrink
  • High early compressive strengths even at low temperatures
  • Suitable for pumping or pouring over a large range of applications
  • Excellent fluidity, particularly at low temperatures

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