En124 Square SMC Customized Composite Manhole Sewer Cover

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: S400x400-A
• Material: BMC
• Shape: Square
• Certification: ISO, CE
• Application: Municipal Construction, Garden, Roadway
• Load Capacity: Customizable
• Shape & Color: Customizable
• Logo: Customizable
• Color: Customizable
• Samples: Available
• Features: Anti Corrosive, Easy Assemblied
• Transport Package: Bulk/Pallet/Carton
• Specification: Customizable
• Trademark: XUFENG
• Origin: Shandong, China
• HS Code: 3926909090

Product Description

About Sample Charges and Sample Shipping.
 

The sample charges of usd15 on the page is for reference only.
Please contact customer service for details.
 

The composite square manhole cover is an innovative engineering product designed to meet the evolving demands of modern urban infrastructure. Crafted from high-strength composite materials, such as fiberglass-reinforced polymer (FRP) or advanced resin-based composites, this manhole cover offers superior durability, corrosion resistance, and load-bearing capacity compared to traditional cast iron or concrete alternatives. Its lightweight yet robust structure ensures easy installation and maintenance, significantly reducing labor costs and operational downtime. The square design provides a precise fit for standard utility openings, enhancing safety by minimizing gaps and preventing accidental displacement. Engineered to withstand extreme weather conditions, heavy traffic loads, and chemical exposure, it is ideal for use in roads, pedestrian walkways, industrial zones, and residential areas. Additionally, the composite material is inherently non-conductive and non-sparking, making it a safer choice for environments with electrical or flammable hazards.

Unlike conventional metal covers, the composite square manhole cover eliminates the risk of theft due to its low scrap value, addressing a persistent challenge in urban management. Its anti-slip surface texture and customizable color options improve visibility and blend seamlessly with surrounding landscapes, supporting aesthetic urban planning. Furthermore, the product is eco-friendly, as it is manufactured using recyclable materials and generates minimal carbon footprint during production. With a lifespan exceeding 20 years under normal conditions, it delivers long-term cost efficiency while reducing the frequency of replacements.

Frame Size (mm) C	Cover Size (mm) B	Clear Size (mm) A	Load-bearing Capacity	Class
300x300	250x250	200x200	2T	A15
400x400	300x300	250x250	2T	A15
500x500	400x400	350x350	2T	A15
600x600	500x500	450x450	5T	A15
700x700	600x600	550x550	5T	A15
800x800	700x700	650x650	5T	A15
900x900	800x800	750x750	5T	A15

The above shows only some models, if you need more models, please contact customer service.

Multiple colors for your choice,
or customized color is also available as per pantone code.

Reinforced back steel, stronger bearing capacity.

1. Can I get free samples?
A: Yes. We can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packing and transportation?
A: Yes. We can change the form of the packing and transportation according to your request, but you can have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?
A: Yes. It should depend on whether there is sufficient inventory in our warehouse.

4. Can I have my own logo on the product?
A: Yes. You can send us your drawing and we can make your logo, buy you have to bear their own cost.

5. Can you produce the products according to my own drawings?
A: Yes. We can produce the products according to your drawings that will be most satisfy you.