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Heelguard HD Galvanised Hinged Cast-In Grate

The Heelguard HD Galvanised Hinged Cast-In Grate is a premium surface drainage solution, engineered for high-traffic and heavy-duty environments.

Designed with precision heelguard slots and a robust hinged mechanism, it combines performance, safety, and long-term reliability in demanding commercial and industrial settings.

Key Features

  • Heavy-Duty Construction: Made from hot-dip galvanised mild steel for superior strength and corrosion resistance
  • Heelguard Anti-Slip Design: Linear slot pattern ensures pedestrian safety and efficient water flow
  • Load Rated: Available in Class B, D, or up to 210kN (heavy-duty capacity)
  • Hinged Access: Allows easy cleaning and inspection without full grate removal
  • Secure Cast-In Frame: Provides a permanent and stable installation

Load Class Ratings (AS 3996 Compliant)

Class Typical Use Nominal Wheel Load (kg) Serviceability Load (kN) Ultimate Load (kN)
A Walkways, landscaped areas 330 6.7 10
B Footpaths, driveways 2,670 53 80
C Light traffic car parks 5,000 100 150
D Loading docks, major roadways 8,000 160 210
E Heavy commercial traffic 13,700 267 400
F Airports, wharfs 20,000 400 600
G Ports, runways 30,000 600 900

Applications

  • Commercial and industrial sites
  • Warehouses and logistics centres
  • Car parks and driveways
  • High-traffic pedestrian areas
  • Public infrastructure and stormwater systems
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