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Service Pit Cover Composite Durable Solution for Underground Access

Elite EN124 SMC composite manhole cover is specially designed for customers looking for a durable, secure and environmentally friendly alternative to traditional metal covers. Produced through high-pressure compression molding, the cover combines fiberglass reinforcement with advanced composite resin technology to achieve excellent strength and dimensional stability.
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  • MR105

  • Elite

Product Overview

The Elite EN124 SMC composite block cover is specifically designed for customers looking for a durable, safe and environmentally friendly alternative to traditional metal block covers. Using high-pressure compression molding, this cap combines fiberglass reinforcement with advanced composite resin technology for superior strength and dimensional stability.


This method offers significant advantages over traditional cast iron blocks by addressing problems such as corrosion, theft risk and high maintenance costs. Its lightweight construction and reliable performance make it an ideal choice for modern urban infrastructure design.


Elite composite block decks are supplied to the international market and used in a wide range of sectors including transport, public works, drainage and construction projects.


Product Advantages

EN124 Standard Compliance

The product supports different load requirements including A15, B125, C250 and D400, making it suitable for various installation environments from pedestrian zones to heavy traffic areas.

Long-Term Corrosion Protection

The FRP composite material naturally resists rust and corrosion, maintaining stable performance even in wet underground environments.

Improved Infrastructure Security

The non-metallic design prevents unauthorized removal caused by metal theft, improving the reliability of public facilities.

Lower Installation Cost

The lightweight structure reduces handling difficulty and allows faster installation compared with traditional heavy metal covers.

Customized Project Solutions

Elite supports customized manufacturing according to customer drawings, including dimensions, colors, logos, locking systems and special structures.



Key Features & Core Advantages of SMC Drainage Manhole Cover


Harsh Weather and Coastal Corrosion Resistance

Glass fibre-reinforced SMC coastal drain coating exhibits high resistance to harsh environments, salt spray, acid spray, humidity and UV radiation – the rust and corrosion characteristics associated with metal covers. It is indispensable for coastal infrastructure, marine industrial zones and coastal urban drainage systems.


Fiberglass reinforced strength Lightweight construction

Glass fiber-reinforced SMC composite provides similar mechanical properties to cast iron but only a fraction of the weight of traditional metal caps. This lightweight design simplifies manual assembly and transportation, reducing labor costs by 40% and eliminating the need for heavy lifting equipment on racetrack production sites.


Straight rolling is fast

Our high-temperature die casting ensures uniform thickness, balanced strength distribution, and exceptional dimensional accuracy. Each weatherproof SMC drain cover features a narrow-rimmed fit that prevents displacement, leakage, and dirt accumulation in drainage systems.


Pedestrian Non-Slip Surface and Traffic Safety

The non-slip SMC outer drain cover’s textured, non-slip surface provides more friction, reducing the risk of pedestrians slipping and falling and the risk of vehicle skidding – and is ideal for hazards such as wet, rain or ice, urban roads and public spaces.


Electromagnetic Wave Transmittance for Smart Drain Covers

The conductivity of electromagnetic waves enables seamless integration between smart sensors and IoT monitoring systems, supporting smart drainage that includes real-time leak detection, water level monitoring, and remote control – goals of smart urban planning.


Great temperature adaptability and quiet operation

This cover is designed to operate in extreme temperatures and resist thermal expansion and contraction while maintaining stability from low-temperature cold zones to high-temperature industrial sites. Proper alignment also reduces vehicular and pedestrian collisions, thus improving the quality of life in urban areas.


Technical Specifications


Item

Access Cover 

Product Name

Service Pit Cover Composite Durable Solution for Underground Access

Brand

Elite

Model

MR105

Main Material

High-quality resin reinforced with fiberglass (SMC composite)

Core Manufacturing Process

High-temperature pressure molding

Surface Treatment

Anti-slip textured finish / Customized as project demand

Load Capacity

Compliant with EN 124 load standards (adaptable to A15-F900)

Executive Standard

EN 124, CE

Certifications

ISO 9001/14001/45001, EN 124, CE

Customization Options

Logo/text printing, size/color customization, smart sensor integration

Key Performance

Weather-resistant, corrosion-proof, anti-slip, anti-theft, electromagnetic wave permeability

Ideal Working Environments

Coastal areas, drainage systems, urban roads, industrial sites, sewage inlets



Application Fields

  • Smart city infrastructure

  • Municipal construction

  • Road drainage systems

  • Underground utility networks

  • Telecom projects

  • Commercial and residential areas


Why Select Elite?

Choosing Elite means working with an experienced composite product manufacturer that understands international project requirements.

We provide:

✔ Reliable product quality
✔ Professional technical support
✔ Fast response and delivery
✔ Customized solutions for different markets
✔ Competitive pricing directly from factory

For your next infrastructure project, contact Elite for a professional SMC composite manhole cover solution.


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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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