Postfix 20kg

£4.50 + VAT


A high performance early strength post mix concrete. 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