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Parchem Construction Supplies

Conbextra TA

Ultra-high performance cement based grout for wind turbine connections

Conbextra TA is a ready to use cementitious grout, formulated for grouting the structural transition pieces of on-shore wind turbine foundations. Suitable for gap depths in the range of 50 to 250 mm. Conbextra TA compliesĀ EN1504-6:2006.


  • For wind turbines connections


  • High flexural strength and modulus of elasticity without the addition of fibres, enhancing the flow characteristics of the grout
  • Rapid development of strength enables removal of temporary forms and supports even at low temperatures
  • Very high ultimate compressive strength
  • Fatigue resistance ensures durability
  • Suitable for pumping or pouring over a large range of applications
  • No segregation or bleeding to ensure consistent final physical performance and to prevent pump blockages
  • Unique cement chemistry controls heat of hydration
  • enables both thin and thick sections to be cast
  • High workability retention, facilitates casting of large sections
  • Positive expansion after casting

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