Square Reinforced SMC Manhole Cover with Easy Installation Sealing System and

Product Specification

Elite’s Heavy-Duty Composite Manhole Cover is built to perform in the most demanding industrial environments, where extreme load capacity, durability, and safety are critical. Designed for airports, container terminals, logistics hubs, and manufacturing zones, this product meets and exceeds the highest standards of structural performance.

The cover’s SMC composite formulation, reinforced with high-strength fiberglass, ensures exceptional load distribution and resistance to deformation under dynamic stress. Certified up to EN124 F900 load class, it can withstand heavy wheel loads from aircraft, forklifts, and transport vehicles. The precision-molded surface minimizes vibration and noise during vehicle passage, while the integrated anti-slip texture enhances traction and safety.

Corrosion resistance is a major advantage in industrial environments where chemicals, oils, or salt exposure can deteriorate traditional materials. The composite material remains unaffected, providing a maintenance-free lifespan exceeding 30 years. The product’s non-sparking, non-conductive properties also make it ideal for hazardous zones such as refineries, fuel stations, and chemical plants.

Installation efficiency is another highlight. Despite its high load-bearing performance, the cover remains significantly lighter than cast iron alternatives, reducing handling costs and risk of workplace injury. The frame and cover interface is engineered for precision fit, preventing debris infiltration and ensuring long-term operational reliability.

For industrial developers and airport authorities seeking maximum performance with minimal maintenance, Elite’s heavy-duty manhole cover delivers uncompromised quality, ensuring continuous operation in high-traffic, high-stress environments.

Key Features & Advantages:

The rapid expansion of digital and electrical infrastructure requires components that are reliable, safe, and technologically compatible. Elite’s Telecommunication and Power Utility Composite Manhole Cover is specifically engineered for use in cable chambers, power substations, and fiber optic networks.

Constructed from high-performance FRP/SMC composite, the cover is non-conductive and non-sparking, ensuring full electrical insulation and preventing accidental shocks during maintenance. Its lightweight design allows for quick access to underground installations without heavy lifting equipment, enhancing field safety and efficiency.

The internal rib structure provides exceptional rigidity while maintaining low weight, ensuring that the cover can handle both pedestrian and vehicular loads in compliance with EN124 standards. The anti-slip surface and precise sealing system prevent dust and moisture from entering sensitive enclosures, protecting telecommunication cables and electrical circuits from environmental damage.

Elite’s covers are also customizable with engraved or molded identification marks such as “Electric,” “Fiber Optic,” or “Telecom,” simplifying maintenance operations and system management. The material’s inherent resistance to corrosion, UV radiation, and temperature variation ensures long-term performance even in outdoor or coastal installations.

By combining safety, reliability, and innovation, Elite’s manhole cover range supports the growing demand for modern energy and data infrastructure. Whether for utility corridors, smart grids, or underground cable networks, these covers provide the perfect combination of performance, protection, and sustainability for next-generation infrastructure systems.