Easy Mix Post Mix Concrete

Easy Mix Post Mix Concrete is a premixed blend of Portland cement, specially graded sand, aggregates and admixtures. Designed to provide a sturdy base for posts and poles.

Easy Mix Post Mix may be applied using either the ‘wet’ or ‘dry’ method to hold posts in position. An economical and slower setting alternative to Easy Mix Rapid Set Concrete and Easy Mix 32MPa Quick Set Concrete that is suitable for fences, clotheslines, garden lights, letterbox posts and swings.

Easy Mix Post Mix Concrete is not suitable for slabs or jobs that require a smooth surface finish – Easy Mix Concrete will result in a superior finish.

How to Install a Structural Post

Qualities are:

  • Ideal for post installation
  • An economical alternative to using concrete
  • Start nailing of rails and palings within 7-8 hours of placement

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

Product Availability

20kg Bags
30kg Bags
48 bags per pallet and mixed pallets are available.


Technical Data Sheet
Safety Data Sheet
How to Install a Post Information Flyer

Please contact the Easy Mix team for more information.

Easy Mix Post Mix concrete
Suggested Applications
  • Fence posts
  • Letter boxes
  • Clothes lines
  • Garden Lights
  • Swings
Coverage Rates

Each 20kg bag contains approximately 10 litres of Post Mix Concrete.

  • 1x 20kg Bag = 0.01m3
  • 100x 20kg Bags = 1.0m3
  • 1x 30kg Bag = 0.0151m3
  • 66x 30kg Bags = 1.0m3

Note: Use approximately two 20kg bags of Post Mix Concrete per post hole.