Case Study: Geohex® at Morning Star Estate

Application: Courtyard — Aggregate Surface Stabilisation

The Challenge

Morning Star Estate is a landmark property on Victoria’s Mornington Peninsula, known for its heritage gardens and coastal charm. When redesigning the courtyard, the project team needed a surface treatment that complemented the estate’s refined aesthetic while delivering long-term durability.

The existing loose aggregate offered the desired natural texture but proved difficult to maintain. Over time, rain and foot traffic caused surface movement and erosion, resulting in uneven levels and frequent maintenance requirements. The goal was to preserve the visual warmth of the aggregate without compromising on stability or performance.

The Solution

Geohex® ground stabilisation panels were specified to provide a discreet yet highly effective structural base beneath the aggregate. The system’s interlocking design distributes weight evenly and anchors the aggregate in place, preventing movement and rutting underfoot.

As a fully concealed foundation, Geohex® enables designers to retain the natural finish of loose stone while ensuring the surface remains smooth, safe, and consistent — even in high-traffic or weather-affected areas. Its lightweight construction and straightforward installation also made it an efficient choice for the site’s limited-access conditions.

The Result

The transformed courtyard now reflects the estate’s premium character with a stable, elegant surface that enhances both function and presentation. The installation has eliminated ongoing surface repairs and aggregate replenishment, significantly reducing maintenance while maintaining a flawless aesthetic year-round.

For Morning Star Estate, Geohex® has delivered the best of both worlds — the visual integrity of a natural aggregate courtyard supported by an invisible, high-performance foundation.

Key Benefits for Mining Applications

• Discreet structural support: Stabilises aggregate surfaces without altering their visual character.
• Erosion and rutting prevention: Maintains a consistent, level surface through changing weather conditions.
• Low-maintenance performance: Reduces washouts and the need for regular aggregate top-ups.
• Sustainable construction: Manufactured in Australia from 100% recycled materials.
• Architectural versatility: Ideal for high-end landscapes where aesthetic appeal and performance must align.