| Customization: | Available |
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| Surface Treatment: | Smooth |
| Color: | Black |
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1.Specifications for Round Manhole Cover: Engineered with utmost precision, the SMC FRP Round Manhole Cover harnesses the power of advanced Hydraulic Press Technology, ensuring unparalleled durability and performance. This innovative design brings unmatched reliability to your infrastructure.
| Specifications (inner cover*outer frame) | Load-bearing level |
| 500*600(mm) | B125/C250 |
| 600*700 (mm) | B125/C250/D400 |
| 700*800 (mm) | A15/B125/C250/D400 |
| 700*900 (mm) | C250/D400 |
| 750*850 (mm) | C250 |
| 800*900 (mm) | B125/C250/D400 |
2.Specifications for Square Manhole Cover: Skillfully crafted, the SMC FRP Square Manhole Cover boasts cutting-edge technology and robust construction. Its innovative engineering guarantees exceptional resilience for long-lasting service, tailored for modern urban landscapes.
| Specifications (width*length) | Load-bearing level |
| 400*600(mm) | B125 |
| 300*500(mm) | B125 |
| 500*500(mm) | A15/B125/C250 |
| 600*600(mm) | B125/C250/D400 |
| 700*700(mm) | B125/C250/D400 |
| 800*800(mm) | B125/C250/D400 |
1. Road Infrastructure: Our cutting-edge SMC FRP Manhole Covers are expertly positioned to revolutionize road maintenance and streamline pipeline repair processes, ensuring seamless and uninterrupted service for all.
2. Public Squares and Parks: Elevate the aesthetic appeal of public facilities with our FRP manhole covers, designed to enhance visual appeal while providing robust protection to the underlying structures, shielding them from potential damage.
3. Residential and Real Estate Developments: A popular choice for landscape pools and pipe networks, our FRP manhole covers not only safeguard vital infrastructure but also contribute significantly to the visual and functional enhancement of community environments.
Installation Instruction:
To ensure optimal performance and longevity of our composite material manhole covers, it's imperative to focus on superior installation quality. This includes precise dimensional accuracy, robust installation, effortless accessibility, and an aesthetically pleasing finish. In alignment with the technical standards for composite material manhole covers, we have devised the following meticulous installation guidelines:
1. The inner diameter (or the inner length and width) of the manhole cover must be equal to or exceed the reserved wellhead dimensions. Failure to adhere to this could significantly undermine the cover's load-bearing capacity.
2. During installation, the joint surface between the well seat and the concrete ground must be secured tightly, without any suspended sections. Failure to do so may result in crushing by road rollers during construction, adversely affecting the product's service life.
3. When installing manhole covers on asphalt surfaces, it is crucial to prevent the manhole seat from being directly compacted by construction machinery. During road construction, a recess slightly larger than the well seat should be prepared in the road surface, allowing the cover to be positioned correctly after the asphalt layer has been applied.
1. Are you a manufacturer?
Yes, we are a manufacturer, welcome to visit our factory!
2. What's FRP?
Fiber Reinforced Polymer (FRP) is a composite material made of a polymer matrix reinforced with fibers. The fibres are usually glass, carbon, aramid, or basalt. Rarely, other fibres such as paper or wood or asbestos have been used. The polymer is usually an epoxy, vinylester or polyester thermosetting plastic, and formaldehyde resins are still in use. FRP are commonly used in the aerospace, automotive, marine, construction industries and ballistic armor.
3.How can you guarantee you product quality?
100% of our products will be tested before delivery. To control quality, we are using high quality material from high quality supplier.
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