Standard Cast Iron Grating Manhole Cover, Light Duty A15 Rating

Cast Iron Grating Manhole

The Standard Cast Iron Grating Manhole Cover, Light Duty A15 Rating provides a robust surface drainage solution for areas restricted to pedestrian traffic and light cycling. Manufactured from high-grade grey iron, this unit ensures reliable access to underground utilities while maintaining a safe surface for foot traffic. The grating design facilitates rapid water intake into the sewage or stormwater system.

Built for the Job

This drainage component is specifically engineered for domestic and light commercial environments where heavy vehicle access is not expected. Site supervisors typically specify this unit for residential driveways, garden paths, and paved patios. The cast iron construction offers superior longevity compared to plastic alternatives, resisting UV degradation and temperature fluctuations common on exposed job sites.

• Installation in residential walkways and landscaped areas for surface water management.

• Secondary drainage points in courtyard areas where pooling water is a risk.

• Access points for shallow inspection chambers in non-trafficked zones.

Product Highlights

Load Classification

Rated to Class A15 standards, supporting a maximum static load of 1.5 tonnes for pedestrian safety.

Environmental Protection

• Coated with a black bitumen finish to resist oxidation and corrosion.
• Grate slot sizing prevents large debris from entering the drainage line.

Technical Specifications

What’s Included

• 1 x Cast Iron Grating Lid

• 1 x Matching Cast Iron Outer Frame

On-Site & Workshop Notes

• Ensure the frame is fully bedded in a high-strength mortar mix to prevent movement or rocking under foot traffic.

• This light-duty hardware must not be used in areas where vans, trucks, or heavy SUVs will pass over it.

• Regularly lift the grate to clear accumulated silt and grit from the chamber base to maintain flow rates.

• Check that the frame is level with the surrounding paving or concrete to eliminate trip hazards on site.