At Bose Fibril Infra, we specialize in delivering innovative and high-performance Fibre Reinforced Polymer (FRP) solutions. With a commitment to quality and durability, we cater to industries across construction, utilities, electrical, renewable energy, and more.

Contact Info
Location No. 120/121, Ambal Nagar Road, Keelkattalai, Chennai 600 117
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Contact Info
Location No. 120/121, Ambal Nagar Road, Keelkattalai, Chennai 600 117
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FRP Manhole Cover

FRP Manhole Covers offer a superior alternative to traditional Cast Iron, Ductile Iron, Concrete, and Steel covers. Engineered for strength and durability, they can handle loads ranging from pedestrian traffic to heavy-duty trucks. Available in multiple shapes—including circular, square, and rectangular—they provide a reliable, lightweight, and corrosion-resistant solution for a wide range of applications.

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Load Types

  • Light Duty – 2.5 Tons capacity – Suitable for pedestrians, cyclists, footpaths, and residential walkways.
  • Low Duty – 5 Tons capacity – Ideal for residential car parking areas and light tricycle movement.
  • Medium Duty – 10/12.5 Tons capacity – Recommended for internal roads and car parking zones with moderate vehicle traffic.
  • Heavy Duty – 20/25 Tons capacity – Designed for commercial zones, bus stands, and busy city roads with heavy traffic.
  • Extra Heavy Duty – 40 Tons capacity – Suitable for industrial areas, warehouses, and heavy vehicle operations such as cranes and fire trucks.

Standard Sizes

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Clear Opening :

Square Type – 300X300, 450X450, 450X600, 600X600, 600X750, 750X750, 900X450, 900X600, 900X750, 900×900, 1000X1000, 1200X600, 1200×900, 1200X1200

Round Type – 450 Dia, 560 Dia, 600 Dia, 750 Dia, 900 Dia

Customization – MOQ 200 number

We can customize any size as per your requirement.

Salient Features

  • Compared to iron, about 2 times less weight
  • Ease of handling and installation
  • High weight to strength ratio
  • Theft proof, since it has no resale value
  • Long durability ensures low life cycle cost
  • Color options with anti-skid surface features