FRP Fiberglass Square Manhole Cover with Fire Retardant Properties

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: 600X900X40mm(Customizable)
• Material: BMC
• Shape: Square
• Certification: ISO, CE
• Color: Black, Grey, Green, Blue, or Customized
• Feature: Anti-Theft, Corrosion Resistance, UV Stable
• Application: Municipal Roads, Sidewalks, Residential Areas
• Standard: En124-1:2015
• Features: Anti Corrosive,Easy Installation,Heavy Duty
• Specificate: A15 B125 C250 D400
• Transport Package: Customized
• Specification: 600x500x50mm(Customizable)
• Trademark: BAOGAI
• Origin: China
• HS Code: 39259080
• Production Capacity: 160000tons/Year
• Package Size: 130.00cm * 110.00cm * 220.00cm
• Package Gross Weight: 2000.000kg

Product Description

Product Overview

Our composite manhole covers are engineered to meet the rigorous EN124 standard. As a leading manufacturer, Baogai New Materials utilizes high-pressure molding technology to ensure superior durability, high load-bearing capacity, and excellent finish. It is the perfect permanent replacement for traditional cast iron covers.

Strenghts

High Strength & Durability: Engineered to withstand heavy traffic (up to D400 class) without cracking or deformation.
100% Anti-Theft: Since composite material has no scrap value, it effectively eliminates the risk of theft.
Corrosion & Weather Resistance: Unlike cast iron, FRP will not rust and is resistant to acid, alkali, and UV rays.
Lightweight & Cost-Saving: 40% lighter than iron covers, significantly reducing transportation and installation costs.
Noise Reduction: Rubber gaskets and precision molding ensure no "clatter" when vehicles pass over.

Quality Control 

Standard Testing: Each batch undergoes load-bearing tests according to EN124 requirements.
Certification: ISO9001, CE, and SGS certified factory.
Customization: We support Logo Casting and specific color matching for your projects.

Property	Details
Material	High-performance FRP (Fiber Reinforce Plastic)
Standard	EN124-1:2015
Load Class	A15, B125, C250, D400 (Optional)
Shape/Size	Round (Clear Opening 600mm, 700mm, 800mm, etc.)
Color	Black, Grey, Green, Blue, or Customized
Feature	Anti-theft, Corrosion resistance, UV stable
Application	Municipal roads, Sidewalks, Residential areas

Company Profile

About Shandong Baogai New Materials Technology Co., Ltd.

Baogai New Materials is the only publicly listed company in our sector (HKEX: 08090), specializing in high-performance SMC/BMC composite products-FRP manhole covers, cable trench covers, and rain gratings. Backed by our mold factory and strong R&D, we deliver EN124-compliant products from ISO and CE certified facilities, offering reliable OEM/ODM infrastructure solutions for global markets.

FAQ

Q: Can I get free samples? 

A: Yes, we can provide free samples for quality evaluation. However, the international courier or delivery cost shall be covered by the buyer. We recommend providing your FedEx/DHL/UPS account for easy shipping.

Q: Can I request to change the packaging and transportation methods?

A: Absolutely. We offer customized packaging solutions (such as specialized pallets or reinforced crates) . Please note that any additional costs or price differences arising from these changes will be reflected in the final quotation.

Q: Can I request an expedited or advanced shipment?

A: We always strive to meet our clients' deadlines. If we have the specific model in stock, immediate shipment is possible. For custom production, an advanced shipment depends on our current production schedule and raw material availability. We will do our best to prioritize your urgent orders.

Q: Can I have my own logo on the product?

A: Yes, we provide professional OEM services. You can send us your logo design or technical drawings, and we will incorporate your branding onto the product surface. Please note that custom logo molds may incur a one-time tooling fee.

Q: Can you manufacture products based on my own technical drawings?

A: Yes. As a listed company with an integrated mold manufacturing facility, we have the technical depth to handle complex custom orders. Our engineering team will analyze your drawings and produce the molds in our own workshop, ensuring that every detail of the SMC/BMC products meets international standards. This direct control eliminates middleman risks and guarantees superior quality and reliable lead times for your customized infrastructure needs.