SIPL - FRP manhole cover comes in various combinations with respect to load capacity, size, shape, and adherence to standards like BS EN 124 or IS 1726, with common capacities from 2.5 tons to 40 tons, shapes including square, circular, and rectangular, and sizes ranging from small utility covers (e.g., 600x600mm) to heavy-duty highway versions. Key features include lightweight design, anti-corrosion properties, anti-slip surfaces, and high strength, making them superior to cast iron alternatives for various traffic and pedestrian applications.
Key Specifications
o Light Duty: 2.5T (Pedestrian areas, driveways).
o Medium Duty: 5T, 10T, 12.5T (Service lanes, car parks).
o Heavy Duty: 20T, 25T, 40T (City trunk roads, industrial areas, highways).
Shapes: Square, Circular, Rectangular.
Sizes (Clear Opening): Varies widely, e.g., 530x530mm, 600x600mm, up to large rectangular sizes (e.g., 450x600mm).
Material: Fiberglass Reinforced Polymer (FRP) composite, often SMC/DMC (Sheet/DMC Molding Compound).
Standards: BS EN 124, IS 1726.
Common Features
Lightweight: Easier handling and installation.
Anti-Corrosive & Chemical Resistant: Durable in harsh environments.
Anti-Slip Surface: Enhanced safety.
High Strength: Better tensile and flexural strength than concrete/metal.
Long Lifespan: Up to 30-40 years.
Application Examples
Pedestrian Areas: Parks, sidewalks (2.5T).
Vehicle Traffic: Roads, bus terminals (5T, 10T, 20T, 40T).
Industrial: Warehouses, highways (Heavy Duty).




Price:
Price 800.00 USD ($) / Ton
Minimum Order Quantity : 20 Tons
Material : Cast Iron, Grey Iron, Iron, Ductile Iron
Coating : Bitumen
Shape : Square
Lock : Yes
Price 900.00 USD ($) / Ton
Minimum Order Quantity : 25 Tons
Material : Grey Iron, Cast Iron, Ductile Iron
Coating : Bitumen
Shape : Square
Lock : Yes
Price 800.00 USD ($) / Ton
Minimum Order Quantity : 20 Tons
Material : Grey Iron, Cast Iron, Ductile Iron, Iron
Coating : Painting
Shape : Square
Lock : No
Price 800.00 USD ($) / Ton
Minimum Order Quantity : 20 Tons
Material : Iron
Coating : Painting
Shape : Square
Lock : No