Name: Waterproof Seal Corrosion Resistant Customizable Composite Manhole Cover for Sewer and Drainage Systems
Brand: Qingdao Elite New Materials Co., Ltd.
SKU: SS500
Price: 55.00 USD
Availability: InStock

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Waterproof Seal Corrosion Resistant Customizable Composite Manhole Cover for Sewer and Drainage Systems

Waterproof Seal Composite Manhole Cover

Corrosion Resistant FRP Manhole Cover

Customizable SMC Manhole Cover

Place of Origin:

China

Brand Name:

Elite

Certification:

ISO

Model Number:

SS500

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Product Details

Highlight:

Waterproof Seal Composite Manhole Cover

Corrosion Resistant FRP Manhole Cover

Customizable SMC 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

Engineered specifically for municipal sewer and drainage infrastructure, this composite manhole cover delivers exceptional waterproof sealing performance in wet and corrosive underground environments. Manufactured from high-grade BMC/SMC composite materials, it provides a non-porous, watertight barrier that prevents groundwater infiltration and sewage leakage—critical for urban wastewater management systems. The cover meets EN124-1:2015 standards and is available in Square configuration with load ratings from A15 through D400, making it suitable for everything from pedestrian areas to heavy vehicle traffic zones. ISO 9001 and CE certified, with full OEM customization available for logo, color, and dimensions.

Property	Details
Material	BMC / SMC Composite (Bulk Molding Compound / Sheet Molding Compound)
Sealing Type	Watertight Rubber Gasket Seal (Odor & Leakage Prevention)
Shape Options	Square (primary) / Round (optional), Clear Opening 600-800mm
Load Rating	A15 / B125 / C250 / D400 per EN124-1:2015
Certifications	ISO 9001, CE, SGS Factory Audit
Primary Application	Sewer Networks, Drainage Systems, Wastewater Treatment Plants, Pump Stations

Key Advantages for Sewer & Drainage Projects

Watertight Gasket Seal — Integrated rubber gasket prevents odor escape and groundwater infiltration, critical for sanitary sewer applications.
Corrosion-Proof Construction — BMC/SMC composite is inherently resistant to H₂S, acidic effluents, and chemical exposure commonly found in wastewater environments.
Dual Certification (ISO + CE) — Meets both EU and international procurement standards, simplifying specification compliance for US importers and municipal contractors.
Square Configuration Available — Ideal for rectangular access chambers and trench drains; customizable dimensions to match existing frame installations.
Anti-Theft Non-Metallic Design — Zero scrap value eliminates theft risk, a major cost concern for municipal asset managers.

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Waterproof Seal Corrosion Resistant Customizable Composite Manhole Cover for Sewer and Drainage Systems

Waterproof Seal Composite Manhole Cover

Corrosion Resistant FRP Manhole Cover

Customizable SMC Manhole Cover

Waterproof Seal Composite Manhole Cover

Corrosion Resistant FRP Manhole Cover

Customizable SMC Manhole Cover

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