Description
GAP 40 – General All Passing Aggregate
GAP 40 is a 40mm general all-passing crushed aggregate containing a well-graded mixture of stone and fines. It compacts to form a strong, stable base layer and is suited to a wide range of construction, roading and general civil applications.
Ideal for: driveways, road construction, pavement bases, accessways, hardstands, building platforms, heavy vehicle areas and general earthworks.
Approximate conversion:
1 m³ ≈ 1.55 tonnes
1 tonne ≈ 0.65 m³
Pickup & Delivery
Available for pickup from Quarry Depot – 145 Kerrs Road, Wiri, Auckland.
Note – Aggregate Information
- Delivery charges are based on product, quantity, truck size and project location.
- Conversion rates are a guide only and may vary depending on material, moisture and compaction.
- Material suitability should be confirmed against individual project specifications.
- Gleeson & Cox Terms of Trade apply.



