Vertica® is a high-performance mortarless segmental retaining wall system, ideal for managing sloping ground and maximising usable space.

Designed for strength, flexibility and ease of installation, Vertica® blocks feature patented alignment locators and a near-vertical face, allowing walls to be built to virtually any height—even in the tightest spaces—while minimising excavation and land take.

Engineered for long-term performance, Vertica® retaining walls are typically used with geosynthetic reinforcement and are manufactured to meet or exceed industry standards for strength and durability.

Now available for machine installation—Vertica® wall systems streamline construction on larger-scale projects.

Offered in a premium Stone Cut™ finish and a range of warm, earth-toned colours, the system provides both structural integrity and aesthetic appeal.

AG has also introduced a Solid Top Block—a double-sided unit designed to neatly complete the final course of a standard Vertica® wall where both sides are visible, delivering a clean and professional finish.

Features and benefits:

A locating lug on the top of each block automatically provides a uniform setback (4° face batter) and perfect alignment.
Available in two finishes – Straight or StoneCut.
A double-sided block enables a vertical wall to be constructed without mortar with the same textured finish on both sides.
Also available for machine installation.

Geogrid reinforcement is required for engineered walls over 1.0 m high. Please consult AG technical literature for further details.

Bond:

Stretcher.

Radius:

The units can be laid to internal or external radius:

Outside curve (minimum radius to back of block on top course): 1800 mm.
Inside curve (minimum radius to back of block on base course): 2400 mm.

Anchor Vertica Walling - Declaration of Performance