£7.50 £6.25


A high performance early strength post mix concrete. Hanson (formerly Castle) High Performance/Fast Set Post Mix is suitable for setting various types of heavy posts. Can be used in a range of applications from securing treated or concrete fence posts, gate posts and pergolas to stabilising garden lighting.


  • Fast-setting formula of the Hanson High Performance Post Mix is useful where speed of fixing is essential

  • Easy to use, simply mix the required amount of Post Mix with water

  • Uses low CO? ordinary Portland type cement