Drainage device "Kartooi A"

The leakage of the bridge expansion device will be resolved with a gutter!

"Cartoi A" is a simple drainage device that improves the "corrosion environment at the ends of girders" for steel and concrete bridges. The main body is made of chemically stable polyethylene, so it remains flexible and does not become brittle even in environments as low as -20°C. Additionally, installation is only required on the underside of the bridge, eliminating the need for work on the bridge deck and traffic restrictions. 【Features】 ■ Improves the corrosion environment at girder ends ■ Suppresses humid environments ■ Resistant to cold and does not corrode ■ Fits the uneven surfaces inside the gap ■ Easy to install *For more details, please download the PDF or feel free to contact us.

Drainage and ventilation equipmentDrainage materialDrainage and water removal