The Hanson Fast Set Postfix 20kg is a ready-to-use, fast-setting concrete mix designed for securing fence posts, gate posts, and signs. Its quick-setting formula allows for rapid installation, setting in approximately 5 to 10 minutes, depending on ambient conditions. This eliminates the need for mixing, making it ideal for both professional contractors and DIY enthusiasts.
Key features:
- Fast Setting: Sets in approximately 5–10 minutes, allowing for quick project completion.
- Ready to Use: No mixing required; simply pour the dry mix into the post hole and add water.
- Strong Support: Contains a blend of Portland Cement, High Alumina Cement, sharp sand, and gravel for robust post support.
- Versatile Applications: Suitable for fence posts, gate posts, line posts, and rotary lines.
- Convenient Packaging: Supplied in a 20kg waterproof bag with carry handles for easy transport and storage.
- Coverage: One bag is sufficient for a hole measuring 250mm x 250mm x 350mm.
