Manhole Cover
About FRP Manhole Covers & Fibrotech’s Market Leadership
If India’s cities are getting smarter, why are we still covering them with iron?
At Fibrotech FRP, we believe infrastructure deserves an upgrade — and it starts right under our feet.
As one of India’s most trusted manufacturers of FRP (Fiber Reinforced Plastic) Manhole Covers, we engineer products that do far more than just “cover a hole.” Our covers are corrosion-proof, load-class tested up to E600, lighter than RCC, and completely non-conductive — making them the intelligent choice for urban planners, municipal engineers, EPC contractors, and sustainability-focused infra leaders.
With over a decade of composite manufacturing expertise, Fibrotech’s FRP manhole covers are deployed across smart cities, power plants, highways, and industrial parks — wherever performance, safety, and zero-maintenance matter most.
Forget rust. Forget theft. Forget cracked concrete.
Think FRP. Think Fibrotech.
Product Highlights
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Fast Flow Grating Design for High Drainage Efficiency
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BIS-Compliant & Load-Tested (B125 to C250 Class)
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Corrosion & Chemical Resistant – Ideal for Sewage/Stormwater
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Non-Conductive & Slip-Resistant
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Lightweight — Easy to Lift, Clean & Reinstall
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Custom Sizes, Branding & Frame Types Available
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UV Stable — No Color Fading or Brittle Cracking
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No Scrap Value — Theft-Proof in Urban Areas
Why Choose Fibrotech FRP Water Gully Covers?
Built Tough. Delivered Fast. Designed Smart.
At Fibrotech, we combine technical engineering with real-world durability:
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In-house Load Testing for every batch
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Custom-fit frames & locking mechanisms
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Supplied to 500+ Projects Pan-India
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Rapid turnaround with bulk production capacity
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Engineering support for custom design & OEM needs
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Resins designed for thermal stability & chemical exposure
Special Features of Fibrotech FRP Manhole Covers
Designed for performance. Engineered for resilience. Trusted by infrastructure leaders.
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Monolithic Composite Structure
Manufactured with uniform resin-fiber distribution, ensuring consistent density and load capacity across the entire cover.
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Zero Air Voids, Zero Weak Points
Our precision moulding process eliminates internal cavities and micro-cracks, enhancing impact resistance and lifespan.
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High Impact Surface Toughness
Built to absorb shocks from heavy vehicle traffic without cracking, chipping, or warping.
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Odour-Sealing Keyhole Design
Integrated sealed keyholes block sewer gases, water ingress, and prevent dust, leaves, or debris from falling in.
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Double-Seal Perimeter Gasket System
Ensures watertight closure even under rain or flooding, protecting underground infrastructure and eliminating surface overflow.
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Chamfered Anti-Chip Edges
Rounded corner geometry prevents damage during transport, handling, and long-term urban wear-and-tear.
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Anti-Slip, Anti-Skid Surface Finish
Designed for pedestrian and vehicular safety with a textured grip profile — available in grit, serrated, or patterned finishes.
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Corrosion & Chemical Resistance
Performs flawlessly in saline, acidic, alkaline, and industrial environments — no rusting, rotting, or chemical breakdown.
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UV-Stabilized for All-Weather Exposure
Formulated with UV-resistant resin systems to prevent color fading, surface embrittlement, or thermal deformation over time.
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Custom Branding & Traceability
Optional client logo moulding, QR code engraving, and project-specific ID tagging — built into every cover for authenticity and project traceability.
Available Variants
Load Classifications
(Please provide your load class chart with tonnage + applications)
📌 Placeholder:
| Load Class | Capacity (in Tons) | Recommended Usage |
|---|---|---|
| A | 2.5T | Pedestrian Only |
| B | 5T | Two wheeler |
| C | 10T | Car & Medium Duty Vehicle |
| D | 25T | Constant Vehicle Movement or Heavy vehicle movement |
| E | 40T | Fire Truck Load, Extra Heavy Vehicle movement |
Load Testing for Fibrotech FRP Manhole Covers
Our manhole covers undergo rigorous in-house and third-party load testing under certified conditions:
- Conducted per EN 124 / BIS 1726:1991
- Hydraulic press tested for vertical and horizontal load capacity
- Sample reports available on request
- Every batch includes QC stamping, test ID, and traceability
- MSME Government of India Tested
- Smart City Approved
Physical Characteristics of FRP Manhole Covers
(Adapted from RX Industries with enhancements)
| Property | Value |
|---|---|
| Material Composition | Fiberglass-Reinforced Polyester Resin |
| Density | 1.7 – 1.9 g/cm³ |
| Water Absorption | < 0.3% |
| Weather Resistance | Excellent (UV Protected) |
| Thermal Conductivity | < 0.25 W/mk |
| Electrical Conductivity | Zero (Non-Conductive) |
| Surface Finish | Anti-slip Grit with Optional Logo |
| Fire Retardance | Yes (Optional Grades Available) |
| Life Expectancy | 20+ Years (Outdoor) |
Technical Specification of FRP Manhole Covers
(Adapted from RX Industries with enhancements)
| Specification | Detail |
|---|---|
| Load Rating | A to E (2.5T to 40T) |
| Surface Load Resistance | As per EN124 / IS 1726 |
| Chemical Resistance | High – resistant to acids, alkalis, sewage gases |
| Operating Temp | -40°C to +120°C |
| Finish | Solid Top / Recessed / Hinged / Lockable |
| Frame Options | MS, SS, FRP Flat/Raised |
| Branding | Custom Logo Moulding Available |
Picture Gallery
