The AS3996 Class D Composite Manhole Cover (900mm) is a high-strength, durable, and lightweight solution designed for underground water and sewer networks. Made from advanced poly-composite materials, this cover offers a robust alternative to traditional cast iron covers, providing superior performance in demanding civil and industrial environments. Designed to meet the AS3996:2019 standard, it is suitable for heavy-duty applications in urban and industrial settings.

Key Features

✅ High Strength – Compliant with AS3996-2019 Class D, capable of withstanding heavy loads.
✅ Lightweight Design – Easier to handle and install than cast iron covers, reducing labor and shipping costs.
✅ Corrosion-Resistant – Non-metallic material prevents rust and corrosion, making it ideal for sewer and water applications.
✅ Eco-Friendly – Produces lower carbon emissions compared to cast iron alternatives.
✅ Sealed Design – Prevents water ingress and external contamination, ensuring system integrity.

Technical Specifications

Applications

• Sewer and drainage systems
• Water network infrastructure
• Utility and telecommunications pits
• Industrial tank installations
• Public roads and pedestrian areas

For more information or bulk orders, please contact our sales team.