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SMC
Manhole

SMC Composite Manhole Covers, Round Plastic Manhole Cover, Smc Composite Manhole Cover, Hinged Manhole Cover,Composite Drainage Board.


The SMC manhole cover is a dry molding compound for the manufacture of unsaturated polyester FRP products. It is based on the benzene-type unsaturated polyester resin as the main raw material, adding reinforcing materials and auxiliary materials, and through the scientific formula and the new process.


The Avatarsmc composite has no recycling value, greatly reducing the chance of theft compared to the iron casting manhole cover. The weight of the product is much lighter than that of cast iron, which greatly reduces the damage of the human spine and fingers during the installation process, while the surface has a good anti-slip design.


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Clear opening 900mm(35") FRP manhole cover for  Petrol Station. 

The heavy duty manhole covers are suitable for installation within Heavy Goods Vehicles trafficked areas such as the tanker delivery area.


Clear opening 900mm (35")with inspection hole FRP manhole cover are specially for Petrol Stations. 

The covers are suitable for installation within Heavy Goods Vehicle trafficked areas such as the tanker delivery area.


500mm FRP D400 Grating and  Frame  with FRP composite material.







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  • SMC manhole covers have smooth and beautiful appearance, with many optional colors (black, gray, green, yellow, red). The cover surface is designed to be anti-skid and with delicate patterns and lines, product surface can be customized design.

  • Lightweight. The weight of SMC manhole cover is 1/3 that of a cast iron manhole cover or cement manhole cover. It's easy for one man operation, more convenient for daily inspection and maintenance, also can reduce the risk of labor injury.

  • Long service life. Through the use of high performance resin, glass fiber and special production process formula, to ensure the resin penetration in glass fiber, greatly enhance the internal adhesion, so that the product has a high fatigue strength, under the action of a given effective load and frequency, its service life is usually not less than 30 years.

  • Environmental-friendly. The raw materials used are halogen-free, SMC is non-toxic products. The reasonable structural design solves the noise problem caused by the impact between the cover and the frame.