FRP Manhole Cover Round Resin Sewer Lid
Corrosion Resistant – Excellent resistance to water, sewage, salt, and chemicals.
High Strength & Load Bearing – Supports heavy loads (up to D400) without cracking or deformation.
Lightweight Design – Easier to transport and install than traditional cast iron covers.
Anti-Theft & Non-Conductive – No metal parts, no resale value for thieves, and safe around electricity.
Long Lifespan – Durable for over 30 years with minimal maintenance.
Customizable Appearance – Available in various sizes, colors, and with custom logos or patterns.
Product Description
Our FRP Manhole Cover is designed for durability, safety, and long-term performance. Made from fiber-reinforced plastic (FRP), this cover is ideal for municipal, residential, and industrial sewer systems. It is resistant to corrosion, water, chemicals, and heavy load impacts, making it an excellent alternative to traditional cast iron covers.
This manhole cover is lightweight yet strong, easy to install and maintain, and offers long service life in all kinds of environments — even in coastal or chemical-exposed areas.
Key Features & Benefits
Corrosion & Rust Resistance – Made of non-metallic FRP, suitable for wet and chemical environments.
Anti-Theft Design – Non-metallic, unattractive to scrap thieves.
Lightweight for Easy Handling – Reduces installation labor and logistics cost.
Customizable Sizes & Logos – Available in different colors, sizes, and with custom branding.
Long Service Life – No cracking, deformation, or damage for up to 30 years.
Technical Specifications
| Item | Details |
|---|---|
| Product Name | FRP Manhole Cover Round Resin Sewer Lid |
| Material | Fiberglass Reinforced Plastic (FRP) |
| Shape | Round / Square (Customizable) |
| Load Capacity | A15, B125, C250, D400 (EN124 Standard) |
| Size Range | 200mm – 1200mm (Custom Sizes Available) |
| Surface Treatment | Anti-slip Pattern |
| Color Options | Black, Grey, Green, Custom |
| Installation Application | Sewer, Drain, Septic, Electrical, Telecom |
| Service Life | 30+ Years |
Application Areas
Municipal Projects
Residential & Commercial Drainage
Telecom & Electrical Chambers
Septic Tanks
Parks, Gardens, & Sidewalks
Why Choose Our FRP Manhole Covers?
Safer than metal — won’t spark or conduct electricity
Environmentally friendly production
Certified by ISO9001 / SGS / CE
Factory direct price & bulk discounts
Fast production & shipping lead times
Contact Us for Custom Orders!
We offer OEM/ODM services, including logo embossing, color customization, and special load class design. Send us your drawing or size requirement — we’ll take care of the rest!
