The polymer manhole covers are made from a high-strength composite of high- and low-density polyethylene.
Key Features:
- Durability: Resistant to ultraviolet (UV) radiation, corrosion, and freezing during winter.
- Temperature Range: Operates reliably in temperatures from -50°C to +50°C.
- Load Resistance: Easily withstands dynamic and static loads.
- Buoyancy: Does not sink in water.
- Eco-Friendly: Fully recyclable.
Available Colors:
- Black, green, grey, terracotta, and more.