Introducing our user friendly Coarse Instant Post Fix – a hassle free solution for your fencing, gate post, and pergola installations. All you need to do is just add water, and you are good to go! Packaged in a waterproof, recyclable 20kg bag, our post mix is protected until you need it for your projects along with easy disposal when you are done.
Our Coarse Instant Post Fix ensures a swift and efficient installation process, streamlining your fencing projects. Trust in our ready mixed solution for a durable and reliable foundation.
The application coverage varies depending on the hole size, however we advise 2 bags per post (advice is based on a 2.4m x 100mm x 100mm post).
Use our post fix along with the Postsaver Pro-Wrap sheets for maximum post protection against the environment and extend the life of your posts.
For optimal results, follow these simple steps:
- Dig a hole of the appropriate depth and width for the post.
- Fill the hole up to one-third of its depth with water, then place the post securely.
- Pour the post mix evenly around the post until no standing water remains visible.
- Position and level the post, followed by a thorough tamp down.




