Ab Cornerstone Long – L/r – ‘charcoal’

AB CORNERSTONE LONG – ‘Charcoal’

L: 400mm x D: 196mm x H: 200mm
This vertical retaining wall system, with traditional concrete segmental retaining wall blocks, has a range of applications and is ideally suited to reclaiming sloped land. The dark charcoal tones of AB Cornerstone Long create a bold, modern feel, making it well-suited for sleek, contemporary landscaping projects or for adding contrast against greenery and lighter materials. Tiny flecks of lighter aggregate are visible throughout, adding a subtle speckled effect that enhances the visual depth and interest.

Ideal Landscaping Uses:

• Terraced garden beds: The earthy tone pairs beautifully with green foliage and flowering plants.
• Mediterranean or desert-inspired landscapes: Complements gravel paths, succulents, and olive trees.
• Warm-toned paving schemes: Works well with sandstone or clay pavers.
• Natural-style retaining walls: Offers a refined yet rustic look for tiered lawns or level changes in sloped yards.

Product Overview

• Horizontal bevels frame block face
• Premium split face surface texture
• Speciality corner and block capping units
• Build your own unreinforced walls to 800mm
• Suitable for Vertical retaining walls
• Suitable for Straight or curved garden edging / walls
• Suitable for Residential walls and retaining walls
• Suitable for Planter boxes and vegetable patches

Maximum unreinforced height 800mm + Cap (4 courses)

Applications

• Vertical walls
• Curved walls
• Garden steps
• Engineered wall
• Planter boxes
• Residential walls
• Vegetable patches

• For most Bulk products including Gravel, Mulch, Soil, Sand, Firewood, and Pebbles, we can do next-day delivery.
• Bulka bags are delivered within 1–2 days. Delivered Monday to Friday only.
• Bricks, Blocks, and Pavers are delivered within 3–5 working days depending on location.
• Turf is generally delivered within 3–5 days depending on the weather.

For urgent deliveries please call us on 02 4739 8899.