C25-class ready-mix concrete blend
C25-class ready-mix concrete blend. It consists of pre-dosed aggregate, cement and additives, and becomes ready to use by simply adding water. A practical and reliable solution for small and medium-scale concreting, foundation repair and filling applications.
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Dry-mix ready concrete
C25/30
≥ 25 N/mm² (cylinder)
8 mm
S3 (plastic-flowing)
2.0 – 2.5 L per 25 kg bag
≈ 60 minutes
≈ 22 kg/m² · cm
+5 °C / +30 °C
12 months
25 kg kraft bag
Values are typical figures obtained at +23 °C / 50% relative humidity.
Mix by gradually adding water to the dry blend in a clean container. Use approximately 2.5-3 litres of water per 25 kg bag. Continue mixing until a homogeneous consistency is achieved. It can be mixed with a mixer or by hand.
Initial setting takes approximately 2-4 hours; full curing takes 28 days. It can be opened to light foot traffic after 24 hours. Full mechanical strength is reached in 28 days.
It can be used for small foundation repairs, post and fence installation, kerb laying, stair repairs, floor levelling and general-purpose concreting work. Engineering approval is required for structural concreting.
Contact us for detailed information, consumption rates and a price quote for R110 C-25 Ready-Mix Concrete.
