Name: High-strength FRP Composite Manhole Cover with Lightweight Design and Corrosion Resistance
Brand: Qingdao Elite New Materials Co., Ltd.
SKU: SS500
Price: 55.00 USD
Availability: InStock

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High-strength FRP Composite Manhole Cover with Lightweight Design and Corrosion Resistance

High-strength FRP Composite Manhole Cover

Lightweight Design FRP Manhole Cover

Corrosion Resistant Fiberglass Manhole Cover

Place of Origin:

China

Brand Name:

Elite

Certification:

ISO

Model Number:

SS500

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Product Details

Highlight:

High-strength FRP Composite Manhole Cover

Lightweight Design FRP Manhole Cover

Corrosion Resistant Fiberglass Manhole Cover

Payment & Shipping Terms

Minimum Order Quantity

Price

10-100USD

Packaging Details

Pallet

Delivery Time

25-30days

Payment Terms

T/T

Supply Ability

5,000 Tons / Year

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Product Description

Designed for heavy-traffic highways, industrial zones, and logistics hubs where strength-to-weight ratio is critical, this FRP composite manhole cover combines carbon fiber reinforcement with advanced resin matrix technology. At approximately 1/3 the weight of cast iron equivalents, it dramatically reduces on-site handling costs, installation time, and workplace injury risk—without compromising load-bearing performance. Tested to EN124-1:2015 D400 standards, it withstands heavy truck and trailer loads while delivering decades of maintenance-free service thanks to its inherent UV stability and corrosion immunity. Ideal for US DOT projects, distribution centers, ports, and airport ground infrastructure.

Property	Details
Material	High-Performance FRP (Fiber Reinforced Polymer) with Carbon Fiber Reinforcement
Weight Advantage	Approx. 1/3 Weight of Cast Iron — Single-Person Lift, No Hoist Required
Shape	Round — Clear Opening 600mm, 700mm, 800mm (Standard DOT Sizes)
Load Rating	D400 (40-ton Test Load) / A15, B125, C250 Available — EN124-1:2015
Surface Finish	Anti-Slip Textured Pattern, UV-Stable Pigmentation (Black, Grey, Green, Blue)
Primary Application	Highways, DOT Roadways, Distribution Centers, Airport Tarmac, Industrial Parks, Port Terminals

Why US Contractors Choose This Lightweight FRP Cover

1/3 the Weight of Cast Iron — Eliminates the need for lifting equipment; two-person crews can install covers quickly, reducing labor costs and project timelines on highway and infrastructure jobs.
Carbon Fiber + FRP Hybrid Matrix — Delivers exceptional tensile strength and impact resistance, tested to withstand repeated heavy truck and trailer loading without cracking or deformation.
Zero Corrosion, Zero Maintenance — Impervious to road salt, de-icing chemicals, diesel fuel, and UV degradation—common failure points for metal and concrete covers in North American climates.
Non-Conductive & Spark-Free — Safe for use near fuel depots, electrical substations, and hazardous material storage areas where metallic covers pose ignition risks.
Anti-Theft by Design — No scrap metal value eliminates opportunistic theft, a growing problem for municipal budgets across US cities and counties.

Tags：

High-strength FRP Composite Manhole Cover with Lightweight Design and Corrosion Resistance

High-strength FRP Composite Manhole Cover

Lightweight Design FRP Manhole Cover

Corrosion Resistant Fiberglass Manhole Cover

High-strength FRP Composite Manhole Cover

Lightweight Design FRP Manhole Cover

Corrosion Resistant Fiberglass Manhole Cover

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