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Conbextra GP – 25KG


Conbextra GP – 25KG


High-flow, non-shrink, cementitious grout conforming to the requirements of BS EN 1504-3 Class R4 and BS EN 1504-6: Anchoring of reinforcing steel bar.

Conbextra GP is used for free flow, non-shrink, cementitious grouting of gap thicknesses 10 to 75 mm.

Recommended uses include.

  • Stanchion baseplates
  • Joints between pre-cast concrete panels
  • Grouting applications where pouring access is restricted
  • Anchoring of reinforcing steel bars
  • Installation of tie bars
  • Trowelling consistency can be used for bedding and in lieu of dry packs


  • Non-shrink
  • High strength
  • Chloride free
  • Can be used at flowable or trowelable consistency
  • Conbextra GP complies with LU Standard 1-085 ‘Fire Safety Performance of Materials’.

Size: 25kg

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