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Round FRP Reinforced Manhole Cover with Anti-Slip and Locking Design

This Round FRP Reinforced Manhole Cover is a modern solution for underground utility access systems. Manufactured using fiber-reinforced polymer (FRP) technology, it delivers exceptional strength-to-weight ratio and durability. The product’s anti-slip surface ensures reliable performance in wet or high-traffic areas, while its locking design prevents unauthorized opening or theft. Resistant to corrosion, UV radiation, and harsh weather, it is ideal for water supply, drainage, telecommunications, and power applications. Compared with metal alternatives, this FRP cover reduces installation costs and maintenance requirements, while extending service life. Available in various load ratings and color options, it meets international standards for quality and safety, providing a sustainable and innovative choice for modern infrastructure projects.
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  • MR690-D

  • Elite

The FRP Reinforced Manhole Cover is an advanced access solution developed to meet the evolving needs of modern infrastructure. Utilizing high-strength Fiber Reinforced Polymer (FRP) materials, this product achieves a perfect balance between performance, safety, and appearance. With its innovative molding technology and precision manufacturing, it provides superior resistance to impact, corrosion, and environmental degradation, outperforming conventional concrete or cast iron covers.

Built for harsh conditions, the FRP manhole cover can withstand heavy loads, temperature fluctuations, and chemical exposure. Its material composition gives it an exceptionally high strength-to-weight ratio—strong enough for vehicular traffic yet light enough for easy manual handling. This eliminates the risk of back injuries during installation and allows for rapid maintenance operations. The cover complies with international standards such as EN124, ASTM, and ISO, ensuring reliability and global compatibility.

Safety is a defining feature of this design. The non-slip surface pattern ensures traction in all weather conditions, including rain, snow, or oil exposure. The non-conductive nature of FRP materials adds a layer of protection for electric and telecommunication networks, preventing short circuits and static discharge. For extra security, the product can be fitted with a stainless-steel locking system to deter unauthorized opening or theft—an issue that continues to affect traditional metal covers in public areas.

Aesthetically, the FRP manhole cover offers extensive customization options. Clients can choose from various colors, surface textures, and engraved logos, making it suitable not only for functional infrastructure but also for urban landscaping and smart city environments. Its clean appearance and color stability maintain their look for years without fading or cracking, even under intense sunlight or moisture exposure.

From an environmental standpoint, FRP covers are part of a sustainable infrastructure solution. They are made using eco-friendly resins and fiberglass reinforcements that generate less carbon footprint compared to cast iron production. Furthermore, their long lifespan and maintenance-free design contribute to lower lifecycle costs and reduced waste generation. Municipalities and developers can thus enhance public safety and efficiency while supporting green building initiatives.

This FRP Reinforced Manhole Cover is suitable for a wide range of applications, including drainage systems, telecommunications chambers, cable tunnels, and water treatment facilities. It is trusted by engineers, contractors, and utility providers around the world for its durability and reliability. Whether installed on highways, airports, or urban sidewalks, it provides long-term protection for underground assets and ensures seamless integration into any modern infrastructure project.


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Elite New Materials is a leading provider of advanced SMC (Sheet Molding Compound) products, backed by over 20 years of dedicated experience in the building materials industry.

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