FRP Drain Cover
Before FRP, manhole covers faced problems like cracking, rusting, and not being able to withstand the weight of modern traffic. These issues led to frequent replacements and maintenance, which were costly and inconvenient.
FRP, with its durability and strength, became a game-changer. It doesn't crack, rust, or break easily, and it can handle heavy loads without any trouble. This is why FRP manhole covers have become a preferred choice for urban areas with high traffic and where reliability is essential.
Moreover, FRP manhole covers are lightweight compared to traditional metal covers, making them easier to handle and install. They are also resistant to corrosion, which means they don't deteriorate over time. This not only reduces maintenance costs but also contributes to a safer and more efficient urban infrastructure.
Advantages
Advantages of Choosing FRP Manhole Covers:
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Waterproof and Corrosion-Free: FRP Manhole Covers are made of a 100% waterproof and corrosion-resistant material, with no scrap value.
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Lightweight and Easy to Handle: They are lightweight and easy to manage, simplifying installation and maintenance.
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Aesthetic Variety: Available in a range of granite finishes, they enhance the visual appeal of the surroundings.
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Heavy-Duty Performance: These covers can endure heavy traffic loads, ensuring long-lasting reliability.
Applications
FRP Manhole Covers have a wide range of uses, including:
- Inspection chambers for sewerage systems
- Underground electrical cabling
- Telecom cabling
- Water, gas, and petroleum installations
- Enhancing the aesthetics of gardens and landscapes
These manhole covers are suitable for specific locations based on their load capacity, following standards like IS:1726-1991 and EN-124:
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LD-2.5 (Light Duty - Test load 2.5 Ton): Ideal for residential and institutional complexes and areas with occasional light motor vehicle traffic. Often used for inspection chambers.
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MD-10 (Medium Duty - Test load 10 Ton): Suitable for service lanes, pavements, and roads with medium-duty vehicular traffic, including car parking areas.
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HD-20 (Heavy Duty - Test load 20 Ton): Designed for use in institutional and commercial areas, city trunk roads, and bus terminals with heavy-duty vehicular traffic.
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EHD-35 (Extra Heavy Duty - Test load 35 Ton): Intended for carriageways in commercial and industrial areas, warehouses, and ports with frequent vehicular traffic, including heavy trucks and trailers.
Installation Procedure: a) Prepare a concrete bed considering the frame's height. b) Embed the frame in a minimum of 300 x 200 mm of M-20 grade concrete. c) Ensure that the top level of the frame matches the road surface for a seamless fit.