Hanson Fast Set Postfix 20kg Bag
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Hanson Fast Set Post Fix is a simple to use fast setting concrete mix for fixing fence, gate & line posts in the ground. It requires no pre-mixing before use.



Company Stock:


  • £5.55

  • £6.66

    inc VAT


Initial setting timeTypically 5-10 minutes (depending on conditions)
Usage1 bag per 250x250x350mm hole
Compressive strengthTypically above 20 N/mm² @ 28 days
Application Temperature+5°C to 35°C

Features & Benefits

  • Fast-setting formula for jobs where speed is essential.
  • Uses low CO2 cement.
  • Coverage 1 bag = 1 post.

Instructions For Use

Position post in hole
Add two litres of water
Empty complete bag into hole
Check and adjust post as necessary
Tamp to remove any air bubbles
If necessary, sprinkle more water to mix any remaining powder

How To Use Video

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