Elite 432 X 517mm Triangle Grating Frame , 20 Tons SMC FRP Manhole Grating Cover

Elite 432 X 517mm Triangle Grating Frame , 20 Tons SMC FRP Manhole Grating Cover

ELITE FRP Triangular Manhole Grating and Frame:

20-ton load capacity Made of SMC material Cover size: 432x517mm 

ELITE FRP Product Details of Manhole Grating

Product Advantages

1. Durability: FRP (Fiber Reinforced Plastic) manhole covers exhibit excellent durability, capable of withstanding heavy loads and continuous traffic without cracking, breaking, or deforming. Their elasticity makes them ideal for areas with frequent vehicle or pedestrian activity.
2. Corrosion Resistance: FRP manhole covers demonstrate superior resistance to corrosion caused by chemicals, water, and other corrosive elements, outperforming traditional materials such as cast iron or steel. Unlike comparable products, FRP does not rust or deteriorate over time, ensuring extended service life and reduced maintenance costs.
3. Lightweight: Compared to metal covers, FRP manhole covers have a lightweight structure, making them easy to handle during installation or maintenance tasks. This property has proven particularly advantageous in scenarios requiring manual handling or in areas with limited accessibility.
4. Theft Resistance: FRP manhole covers lack the temptation for thieves commonly associated with metal covers, which are often targeted for their scrap value. The non-metallic composition of FRP makes it less prone to theft, thereby enhancing security and reducing replacement costs.
5. Electrical Insulation: FRP manhole covers feature excellent electrical insulation and have no electrical conductivity. This property ensures safety in environments with cables or equipment, preventing accidents and protecting workers and the public.