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Underground Access Cover SMC Reinforced Structure with Frame

Elite SMC composite manhole cover is manufactured from high-strength fiberglass reinforced materials and premium SMC resin through advanced compression molding technology. Designed as a modern replacement for traditional cast iron manhole covers, it provides excellent mechanical strength, corrosion resistance and long-term durability for infrastructure applications.
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  • MR650

  • Elite

Product Overview

Elite SMC composite manhole cover is manufactured from high-strength fiberglass reinforced materials and premium SMC resin through advanced compression molding technology. Designed as a modern replacement for traditional cast iron manhole covers, it provides excellent mechanical strength, corrosion resistance and long-term durability for infrastructure applications.

Unlike conventional metal covers that are vulnerable to rust, theft and frequent maintenance, this FRP composite manhole cover offers a lightweight yet strong solution with outstanding environmental resistance. The non-metallic structure eliminates scrap value, helping customers reduce theft risks and lifecycle costs.

With reliable performance under different climate conditions, Elite SMC manhole covers are widely used in municipal roads, residential communities, drainage systems, telecommunication networks, industrial parks and utility projects worldwide.

Key Features & Advantages

High Load Capacity & Structural Stability

Manufactured according to EN124 standards, Elite composite manhole covers are available in multiple load classes including A15, B125, C250 and D400. The reinforced composite structure provides stable load-bearing performance for pedestrian areas, vehicle roads and heavy-duty traffic zones.

Anti-Theft & Anti-Corrosion Performance

The fiberglass composite material contains no valuable metal components, making it unattractive to thieves. At the same time, the resin-based structure prevents rust, corrosion and chemical damage, ensuring a longer service life compared with traditional iron covers.

Lightweight Design & Easy Installation

Compared with cast iron covers, SMC manhole covers are significantly lighter while maintaining excellent strength. The reduced weight makes transportation, installation and replacement easier, helping contractors save labor costs.

Safe & Quiet Operation

The precision molding process ensures a tight connection between cover and frame, reducing movement and traffic noise. The anti-slip surface design improves safety for pedestrians and vehicles.

Technical Specifications

Parameter

Specification

Model

MR650

Brand

Elite

Material

Fiberglass-reinforced unsaturated polyester resin (SMC)

Load Grades

A15, B125, C250, D400

Flame Retardant

Yes

Non-Conductive

Yes

Anti-Slip Surface

Yes

Color Options

Customizable

Branding

Custom logos and text available

Applications

  • Municipal infrastructure projects

  • Urban road and sidewalk systems

  • Residential communities

  • Drainage and sewage networks

  • Telecommunication cable chambers

  • Industrial facilities

Why Choose Elite SMC Manhole Cover?

  • Professional SMC composite manufacturer

  • EN124 certified production capability

  • Stable quality control system

  • OEM and ODM customization support

  • Competitive factory-direct pricing

  • Export experience serving global markets

Contact Elite today for a customized composite manhole cover solution.

FAQ

What load grade do I need for my application?

The required load grade depends on the type of traffic the cover will be exposed to. A15 is suitable for pedestrian areas, B125 for parking lots and light traffic, C250 for residential streets, and D400 for heavy-duty industrial and commercial traffic. Our technical team can help you select the appropriate grade based on your specific requirements.

How long do SMC manhole covers last?

With proper installation and minimal maintenance, our SMC manhole covers have a service life of 25 years or more. This is significantly longer than traditional iron or concrete covers, which typically need to be replaced every 10-15 years due to corrosion, cracking, or theft.

Are SMC manhole covers easy to install?

Yes, our SMC manhole covers are much easier to install than iron covers due to their lightweight design. They can be lifted and installed by two workers without the need for heavy equipment, reducing installation time and labor costs.

Can I get custom colors and branding?

Yes, we offer a wide range of standard colors and can also provide custom color matching to meet your specific requirements. Custom logos, text, and utility markings can be molded directly into the cover during the manufacturing process.

Are SMC manhole covers fire resistant?

Yes, our SMC manhole covers are formulated with advanced flame retardant additives that provide excellent fire resistance. This makes them ideal for installation in high-risk environments such as power substations and chemical plants.

Elite's flame retardant SMC manhole covers offer a superior alternative to traditional iron and concrete lids, combining exceptional strength, safety, and durability with long-term cost savings. Their non-metallic construction eliminates theft and corrosion risks, while their non-conductive and flame retardant properties make them ideal for power and telecom applications. With a wide range of load grades, colors, and customization options available, we can provide a tailored solution to meet the unique needs of your commercial or industrial project. Contact our team today to learn more about our products and how they can benefit your infrastructure.

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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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Tel: +86-176-6754-1696
Email:  robert@ailitecover.com
WhatsApp: +8617667541696
Skype: +86-17667541696
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