Bridge curb and drainage ditch FD drain

It has a double safety structure to prevent the lid from popping up and scattering.

The FD drain, which serves as a curb and drainage channel for bridges, features a double safety structure that prevents the cover from bouncing up and scattering. The underlying SG (melted zinc-aluminum alloy) coating has several times the corrosion resistance of standard hot-dip galvanized coatings, providing excellent rust prevention. Additionally, it has superior adhesion to various types of paint, ensuring that there is no concern about peeling over time. The nylon 12 coating maintains an average thickness of over 300μm, effectively blocking moisture from the iron substrate and underlying coating, thus achieving a long lifespan. Its excellent wear resistance means that even in harsh environments like road shoulders, it is less likely to chip or peel. For more details, please contact us or refer to the catalog.

basic information

【Features】 ○ Double safety structure to prevent the lid from flipping up and scattering → Lid flipping prevention mechanism → Scattering prevention by chain ○ Surface treatment can be selected according to environmental conditions → SG plating + nylon coating Exhibits excellent corrosion resistance and outstanding rust prevention even in harsh environments → Nylon 12 coating Ensures an average film thickness of over 300μm, achieving long lifespan → Hot-dip galvanizing Maintains minimum rust prevention at a low cost ○ NETIS registration number: CB-060010-A 【Product Lineup】 ○ Florida type ○ Flat type ○ Block type ○ Mountable type ○ Expandable section / Flow pipe ● For more details, please contact us or refer to the catalog.