The Standard

Reliability in
Every Block.

We provide more than just concrete; we deliver engineered solutions. Each product in our range is selected for its unique ability to solve specific terrain challenges while maintaining aesthetic excellence.

Civil Project Site
Heavy Duty

Keymass

The ultimate heavyweight in retaining. Designed for massive scale projects, KeyMass is four times larger than standard blocks, supporting walls in excess of 20 metres.

Engineered for infrastructure and high-load environments where strength cannot be compromised.

Keymass Block Installation
Structural Infrastructure

Keystone Keysteel

Keystone Keysteel wall system is a world-class structural retaining wall system, specifically designed for use with highways and heavy construction.

Using Keystone patented modular concrete units and inextensible steel soil reinforcement, we design and build cost-effective Tier 1 retaining wall structures.

Keysteel Structural Wall
Innovative Hollow Core

Magnumstone

A unique hollow core mass block system manufactured in Australia. It maximizes efficiency for engineers and contractors alike.

By effectively removing manual labor through its clever design, Magnumstone allows for extremely rapid installation without sacrificing structural integrity.

Magnumstone Project Block Detail
Premium Commercial

Keystone 133Elite

Precision-engineered for high-end residential and commercial aesthetics without compromising on the structural integrity that Keystone is famous for.

Combining the strength of the larger systems with a more refined finish, the 133Elite is perfect for projects where visual impact is as important as load-bearing capacity.

133Elite Finish 133Elite Detail
Architectural Choice

Keystone Compac II

Unrivalled aesthetics meet proven wall performance. Favoured worldwide by architects for its versatile finishes and pin-connection system.

This system bridges the gap between commercial efficiency and high-end residential looks, making it the most versatile block in our range.

Compac II Wall Detail