Description
20kg Postmix Concrete – Fast-Setting, Ready-to-Use
Simplify your post-setting projects with our 20kg Postmix Concrete, a fast-setting, ready-to-use mix perfect for securing fence, gate, or decking posts. With no mixing required, this user-friendly solution ensures strong and lasting results in just minutes—ideal for both DIYers and professionals.
Key Features:
20kg Bags – Handy size for small to medium projects; easy to transport and manage on-site
Ready-to-Use – No mixing needed—simply pour into the hole, add water, and you’re done
Fast-Setting Formula – Sets in just 5–10 minutes for quick and efficient post installations
Strong & Weather-Resistant – Once set, delivers long-lasting strength and stability in all conditions
🌍 Versatile Use – Suitable for wood, metal, or concrete posts in fences, gates, decking, and garden structures
Ideal Applications:
Fence Posts – Reliable setting for residential or agricultural fencing
Gate Posts – Ensures strong support for garden or driveway gates
Decking Supports – Perfect for securing upright decking posts
Pergolas & Arbours – Great for stabilising decorative garden structures
Benefits:
Convenient & Time-Saving – No tools or mixing required
Quick Setting – Speeds up your project with minimal downtime
Reliable Hold – Strong and secure once cured
Beginner-Friendly – Just pour, water, and wait—no fuss





