The coarsest drainage gravel in the range, engineered for extreme water flow and heavy duty drainage applications.

When volume, speed and capacity are the priority, nothing in the range moves water faster. The 40-100mm particle size creates large open voids that allow water to pass through at high volume, making it the go-to choice for deep drainage trenches, large soak wells and heavy retaining wall backfill where smaller gravel simply cannot keep up.

Tough enough for commercial drainage systems and practical enough for residential projects dealing with serious water management challenges. If your site collects water fast and needs it gone faster, this is the product for the job.

Order by the cubic metre for pickup in North Maclean or get it delivered across South East Queensland. The heavy hitter in the drainage gravel range.

Features

• Coarsest size in the drainage gravel range at 40-100mm particle size
• Maximum void space for rapid high volume water movement
• Ideal for deep trenches, large soak wells and heavy retaining wall backfill
• Suited to both residential and commercial drainage applications

Best For Deep drainage trenches, large soak wells, heavy retaining wall backfill and commercial drainage systems where high volume water flow is critical.

Coverage 1m³ covers approximately 6-8m² at 100mm depth.

Pickup & Delivery Available for pickup in North Maclean or delivery across South East Queensland. If you need any help, please call us on 1300 136 895 — our team are happy to help.