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B 40

B 40

High Strength, non shrink, free flowing cementitious micro concrete


B 40 has a blend of portland cement, graded aggregates and additives to improve the flow and physical properties. B 40 is non shrink micro concrete that exhibits excellent flow, free from segregation and bleeding. It is recommended for large volume vertical or horizontal structural repairs wherever the use of formwork is preferable to hand applied repair systems.


• No primer required
• Excellent bond to the concrete substrate
• Very high and ultimate compressive strength
• Low permeability: provides very good protection against Carbon dioxide and chlorides
• Self compacting: ensures complete void filling of the repair area
• Versatile: Suitable for application thickness of 20mm – 200mm
• Low alkali content


Approximately 12.30 litres for 25 kg bag + 3.90 litres water

Pack size

25 kg

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