The steel grating trench drain cover has the advantages of simple construction, light weight, good bearing capacity, impact resistance, bend and not bend, large displacement, beautiful and durable after hot-dip galvanizing, anti-corrosion, and has the advantages of cast iron cover. It adopts hinge connection or hook connection, which is easy to open and has anti-theft function.
1. Beautiful appearance: simple lines, silver appearance, modern trend.
2. Best drainage: 83.3% of the leaking area is more than twice that of cast iron.
3. Hot-dip galvanizing: strong anti-rust, free of maintenance and replacement.
4. Anti-theft design: The lid and frame are connected by hinges, which are anti-theft, safe and easy to open.
5. Investment saving: large span and heavy load, lower price than cast iron and save the cost of stolen or crushed replacement.
6. High strength: The strength and toughness are much higher than that of cast iron, which can be used in large-span and heavy-load environments such as docks and airports.
7. Many specifications: meet the requirements of different environments, loads, spans, sizes and shapes.
https://www.topsteelgrating.com/
