Rapid Set Concrete Bag 30kg – Easy Mix Contractor Bag


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Easy Mix Rapid Set 30kg Bag – Single Bag or Pallet Buy

River Sands – Easy Mix Rapid Set is a premixed product that is ready to use straight from the bag.



Easy Mix Rapid Set Concrete 30kg “The BIG Boy”

River Sands – Easy Mix Rapid Set is a premixed product that is ready to use straight from the bag.

It contains accurately weighed Portland cement, graded coarse sand, fine aggregates, quality additives and incorporates a non-chloride accelerator which ensures a far more rapid setting time when compared with standard concrete and is designed to rapidly harden without any mixing.

Because of its accelerated qualities, Easy Mix Rapid Set Concrete is ideal for pergola posts, fence posts, letterbox Posts, clotheslines, playground equipment and all other applications where a rapid setting concrete is required.

Due to its rapid setting qualities, Rapid Set Concrete is not suitable for slabs or jobs that require a smooth surface finish.


  • Initial set in 15 minutes
  • Posts become self-standing after 15 minutes
  • Start nailing of rails and palings 2 hours after placement
  • 6 hours faster than Post Mix
  • Premix blend of high-quality products that you simply add water too

Note: Some structures may need formal approval – see local council for details

Some of the projects this product can be used for include -:

  • Pergola Posts
  • Fence Posts
  • Letterbox
  • Clothesline
  • Swings
  • Garden Lights
  • Playground Equipment

Contractors like the bigger bag, as it is less bags of mix per hole.

48 x bags of 30kg per pallet, discounts apply for full pallet purchases

Additional information

Weight N/A
Dimensions N/A

Single Bag (1 x 30kg), Pallet Buy (48 x 30kg Bags)


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