For leak prevention in tunnels and underground structures! Lightweight and shock-resistant plastic gutters.
The "Arch Drainage Line Water Guide" is a flame-retardant and impact-resistant plastic gutter designed to quickly manage water leakage from construction joints, cracks in concrete walls, and other areas in tunnels, underground structures, and buildings. With a wide variety of types (various drainage widths, shapes, etc.), it can handle any kind of leakage. The drainage plate and the corners on both sides are at right angles, preventing any bending of the plate or blockage of the drainage cross-section. Due to the large cross-sectional coefficient of the corners, the water-stopping material is evenly pressurized, ensuring reliable water stopping. 【Features】 ■ Reliable water stopping ■ Strong against impacts and lightweight ■ Flame-resistant ■ Resistant to natural environments ■ Excellent workability ■ NETIS registered (KK-120043-VE) *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Color】 Gray / Transparent *Other options available upon consultation 【TYPE】 ■Standard Type - Used in tunnels and buildings on general roads ■Railway Type - Used in railway tunnels - Fixed with stainless steel bands ■Cold-resistant Type - Used to prevent freezing of leaks in cold regions ■Slope Type - Used when the ceiling is horizontal and sufficient drainage slope cannot be achieved *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■Tunnels ■Underground structures ■Construction joints in buildings, etc. ■Crack locations on concrete walls, etc. *For more details, please refer to the catalog or feel free to contact us.
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Company information
Founded as a manufacturing company for drainage pipes and underground drainage systems, we at Nihon Doren believe it is our mission to address the diverse needs related to safety and security, such as the maintenance of structures and environmental measures, even as societal conditions change. We have set forth our purpose as "Eliminating water-related problems from the world through innovative manufacturing and heartfelt activities." With the mission of "Pursuing the best and solving problems as quickly as possible as drainage professionals," each of our employees will continue to engage in creative thinking and challenges for the development of better products and new applications.