Stainless steel used, no surface treatment required! Steel drainage ditch with a lifespan of 100 years.
The "G Block Drain" is a stainless steel drainage channel with a filter that has been improved to address the issues of maintenance and corrosion found in traditional steel drainage channels. By incorporating a permeable stainless steel or rubber chip filter, it prevents the intrusion of debris and fallen leaves into the drainage channel. 【Lineup】 ■ Block Type ■ Florida Type ■ Flat Type (for road use) ■ Flat Type (for sidewalk use) ■ Pedestrian and Vehicle Boundary Type ■ External Type *For more details, please download the PDF or feel free to contact us.
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【Usage Locations】 ■ Locations where the filter's effectiveness is demonstrated ・Areas with abundant grass and foliage, such as mountainous regions ・Areas with a lot of dead leaves and fallen leaves ・Locations with high traffic where cleaning is difficult due to vehicle restrictions, etc. ■ Locations where the effectiveness of stainless steel (SUS821L1) is demonstrated ・Areas with high levels of salt and calcium chloride ・Areas where the coating has peeled off *For more details, please download the PDF or feel free to contact us.
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Our company is engaged in the planning, design, manufacturing (outsourcing), sales, and construction of steel drainage ditches, as well as the sale of materials for bridges, civil engineering, and road construction, and the contracting and execution of civil engineering work. We mainly handle steel drainage ditches (G block drains), vehicle protection fences, various handrails, inspection paths for bridges, and drainage systems for bridges (drainage pits and drainage pipes), among others. Please feel free to contact us if you have any inquiries.