Skip to product information
1 of 6

Shamrock Dynamics

Postfix Concrete – 20kg

Postfix Concrete – 20kg

Regular price €19,99 EUR
Regular price Sale price €19,99 EUR
Sale Sold out
Taxes included. Shipping calculated at checkout.
Pack Size

Postfix Concrete is a convenient no-mix concrete designed for quickly and securely setting fence posts, washing line posts and other outdoor posts.

Simply pour the dry material into the prepared hole, add water and allow it to set. No separate mixing is required, making installation faster and easier for both trade and DIY projects.

Key Features

  • No-Mix Formula – Pour into the hole, add water and allow to set
  • Ideal for Posts – Suitable for fence posts, washing line posts and other outdoor supports
  • Strong & Reliable Hold – Designed to provide a stable foundation around the post
  • Weather-Resistant – Suitable for outdoor use in changing weather conditions
  • Easy to Use – No mixing equipment required
  • 20kg Bags – Practical for repairs, installations and larger projects

Product Details

  • Brand: SHAMROCK DYNAMICS
  • Product Type: Postfix Concrete
  • Bag Size: 20kg per bag
  • Item Form: Dry aggregate concrete mix
  • Suitable For: Fence posts, washing line posts, garden posts and outdoor structures
  • Specification: ISO 9001:2015

Available Pack Sizes

  • 1 × 20kg
  • 2 × 20kg
  • 3 × 20kg
  • 5 × 20kg
  • 10 × 20kg

Each option is supplied as individual 20kg bags.

Common Uses

  • Fence post installation
  • Washing line posts
  • Garden posts
  • Sign posts
  • Small outdoor structures
  • General post-setting work
View full details