IronStone Straight-Edge Utility – Industrial Hardness and Cost Savings
The IronStone Straight-Edge Utility Paver is built for extreme durability and heavy traffic applications. Dezyno Bricks supplies these high-density utility clay units featuring a rich ironstone color palette. Therefore, they offer an exceptional choice for factory floors, truck staging areas, agricultural sites, and civil infrastructure projects where strength is paramount.
As a 3rd Grade Utility line, this product is supplied with an expected breakage tolerance of 5% to 10%. However, broken pieces can be utilized effectively as border cuts and starter units in straight-edge layouts. Thus, these 3rd grade clay pavers provide significant cost reductions while maintaining the extreme hardness of ironstone clay.
These high-fired clay pavers resist heavy mechanical impacts, vehicle loads, and harsh chemical exposure effortlessly. Additionally, their dense structure ensures long-term resistance to surface wear and cracking. Low moisture absorption prevents internal degradation and erosion in demanding weather conditions.
Therefore, your industrial paving structures remain fully functional and resilient over long operational lifespans. Whether you pave a logistics depot or a secondary site access road, these straight-edge utility pavers deliver maximum value.
Technical Specifications
| Technical Attribute | Specification |
| Classification | PB (Paver Brick Utility) |
| Manufacturer | Corobrik South Africa |
| Grade Allowance | 3rd Grade Utility (5% – 10% breakage allowance) |
| Dimensions | 220 mm × 110 mm × 50 mm |
| Average Mass | ~2.6 kg |
| Typical Compressive Strength | 30.0 – 50.0 MPa |
| Water Absorption | 4.0% – 6.0% |
| Pavers per m² | ~40 pavers |
| Pavers per Pallet | 500 pavers |
| Texture / Edge | Straight Edges |
| Factory / Origin | Corobrik Springs |
Applications
This utility paver is ideal for ground installations across industrial parks, loading docks, and heavy equipment yards. Similarly, it functions exceptionally well for drainage channels, retention basins, and sub-base structural layers.
The deep ironstone color hides oil spills and dirt accumulation effectively in high-use environments. In addition, the straight-edge profile creates tight joint spacing for solid interlock across large areas.
Ordering & Logistics
| Service Aspect | Policy |
| Minimum Order | 5,000 pavers — ensuring consistent batch supply for heavy civil projects |
| Bulk Discount | Tiered savings applied on orders reaching 10,000 to 12,000 units |
| Delivery | Price includes direct site delivery within 120 km of the Springs yard |
| Project Support | Expert advice on site preparation and quantity planning for utility grades |
Why Choose IronStone Straight-Edge Utility Pavers
Selecting IronStone Straight-Edge Utility Pavers gives your project an exceptionally strong, kiln-fired clay material engineered for high loads. It offers severe-weather durability while significantly reducing total material expenditure.
Furthermore, ordering directly through Dezyno Bricks guarantees competitive wholesale pricing and prompt site delivery. Contact our team today to verify delivery access and lock in your order.


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