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Galvanised Mild Steel Subdivision Products – Kerb Entry Grates
Our Subdivision Products – Kerb Entry Grates are engineered for efficient roadside stormwater drainage, directing surface runoff from pavements and roads into underground drain systems. Designed to fit standard kerb profiles, these grates are manufactured using high-strength materials like hot-dip galvanised steel or ductile iron, making them ideal for urban environments and high-traffic areas. With a variety of load ratings and security options, they ensure safe, compliant, and long-lasting performance in all conditions.
Technical Specifications
| Description | Frame (L x W x D mm) | Grate (L x W x D mm) | Clear Opening (L x W mm) |
|---|---|---|---|
| 900x450 Double Landcom G/F | 1035 x 500 x 80 | 1050 x 395 x 130 | 895 x 410 |
| 900x450 Skirted Gully Grate | 1025 x 465 x 75 | 995 x 395 x 65 | 900 x 400 |
| 900x450 Skirted Gully Grate Class D | 1025 x 465 x 75 | 995 x 395 x 100 | 900 x 400 |
| 900x450 Standard Gully Grate | 1025 x 465 x 75 | 995 x 395 x 65 | 900 x 400 |
| 900x450 Standard Gully Grate Class D | 1025 x 465 x 75 | 995 x 395 x 100 | 900 x 400 |
| Roll Kerb Grate Class D | 1030 x 640 x 75 | 1000 x 510 x 100 | 900 x 530 |
Key Features
- Effective Stormwater Capture
- Heavy-Duty Construction
- Traffic Load Rated
- Anti-Theft & Safety Design
- Optimised Water Flow
- Compatible with Standard Kerb Profiles
- Corrosion Resistant
Load Class Ratings (AS 3996 Compliant)
| Class | Typical Use | Nominal Wheel Load (kg) | Serviceability Design Load (kN) | Ultimate Limit State Design (kN) |
|---|---|---|---|---|
| A | Pedestrian areas only (e.g. walkways, backyards) | 330 | 6.7 | 10 |
| B | Residential driveways, footpaths, parks | 2,670 | 53 | 80 |
| C | Residential roads, low-speed car parks | 5,000 | 100 | 150 |
| D | Major roads, warehouses, loading docks | 8,000 | 160 | 210 |
| E | Freeways, heavy vehicle areas | 13,700 | 267 | 400 |
| F | Docks, wharfs, airport taxiways | 20,000 | 400 | 600 |
| G | Runways, ports, and high-load transport areas | 30,000 | 600 | 900 |
Applications
- Urban Roads & Highways
- Council & Municipal Drainage Projects
- Industrial Estates & Business Parks
- Shopping Centre & Retail Parking Areas
- School Zones & Residential Streets
- Public Parks & Landscaped Areas
- Transport Depots & Warehousing Sites