Ready To Use Postcrete / Post Concrete - 20KG

Ready To Use Postcrete / Post Concrete – 20kg is a fast, convenient solution for fixing fence posts, gate posts, and signage posts into the ground with minimal effort. This quick-setting post mix requires no mixing – simply add water – making it ideal for both DIY projects and professional fencing installations.

Designed for fixing wooden, metal, and concrete posts in all common soil types, postcrete sets in approximately 5–10 minutes and hardens rapidly, allowing fence panels or gates to be fitted in as little as 30 minutes. This makes it a popular choice for time-critical jobs where speed and reliability matter.

Supplied as a kiln-dried, factory-produced pre-blended concrete, this post mix delivers consistent results and strong holding power once cured. The 20kg bag is packaged in durable plastic, allowing it to be stored outdoors without risk of deterioration.

Postcrete is widely used for fencing, garden projects, decking posts, pergolas, car ports, signage, and general landscaping work. Brand or packaging may vary depending on availability, but performance and specification remain consistent.

Health and safety information is available for this product. Always refer to the container instructions and follow recommended safety guidance when handling.

How to use:
Dig the hole to the required size for the post. Half fill the hole with water and position the post. Pour the ready-mixed postcrete directly from the bag into the hole around the post until it rises above the water level. If any dry powder remains visible, add more water until fully absorbed. Adjust the post to the correct position and support until the material sets, typically within 10 minutes. Once set, backfill with soil, grass, or decorative aggregate as required.