Hot Dip Galvanized Drain Rainwater Drainage Channel Covering Floor Grating Stainless Steel Grating

Trench Drain Cover Grating is a high strength, high quality channel drainage system. Widely used in sewage treatment system in urban roads, squares, gardens, docks, airports, parking lots, roads, railways, industrial engineering and other types of industrial buildings.

Features of Product:

• Attractive appearance: Simple lines, silver surface and modern conception.
• Optimized Draining Design: Water draining area amounts up to 83.3%, which is equal to twice of the cast iron product.
• Hot-dip Galvanization: Strongly rust-proof, need no maintenance and replacement within 30 years.
• Anti-theft Design: The cover and the frame are connected with chains, which is anti-theft, safe and easy to open.
• Saving Investment: Cost less than cast iron product in the case of large span and heavy load, and can save expenses incurred by replacement of stolen or crushed cast iron covers.
• High Strength: Much higher strength and ductility than cast iron and applicable to environments of large span and heavy load such as docks and airports, etc.
• Various Types: Can meet different environment, load, span and shape requirements, and can be customized based on provided size and shape.

Drainage trench grating types:

Trench grate and angle frame: It is the simplest and most economical types of types of trench covers. It can be installed on the trench and drainage to form a cover. This cover can not only ensure the excellent drainage performance, but allow the traffic passing through.

Angle sided grates: Angle sided grate is a type of drainage trench cover with angle bar on the two side of the grating.

gully and well cover​: gully and well cover is a type of drainage trench cover with galvanized frame. The frame make it easy to install the box grating onto ground, which is the simplest and most widely used grating type.

Application: The drainage trench grating widely used in sewage treatment system in urban roads, squares, gardens, docks, airports, parking lots, roads, railways, industrial engineering and other types of industrial buildings.