[Flood Control Measures] Permeable Ditches - Addressing everything from areas with high groundwater levels to levee reinforcement.
We offer a wide range of products! Introducing concrete gutters with permeable functionality.
The "permeable gutter" is a concrete gutter with permeable functionality. It uses permeable concrete made with a special formulation technique, allowing collected rainwater to permeate from the sides and bottom. We offer a wide range of products, including "NKSU," which fulfills permeation and storage functions, "NKU," which can also be used as a cross gutter, and "KSU," which can be used in conjunction with retention basins to reduce their size. 【Features】 ■ Made with permeable concrete using a special formulation technique ■ Collected rainwater permeates from the sides and bottom ■ A wide range of products available *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Lineup】 ■ Drop lid type in-row "NKSU" ■ Drop lid type heavy-duty "NKU" ■ Drop lid type (JIS type 3) "KSU" ■ Drop lid type heavy-duty "KU" ■ Free slope gutter "NVS" ■ JIS type 1 "FU" ■ Body and lid integrated type "NFU-P II" ■ Drop lid type "RSU" *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Architectural exteriors (prefectural and municipal housing, schools, childcare facilities, etc.) ■ Combined use with retention basins (rainwater runoff control method using permeable ditches) ■ Roads (development roads, designated location roads, etc. in areas where discharge into rivers is not permitted) *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Kokuka Corporation is a comprehensive manufacturer of secondary products made from permeable concrete, consistently engaged in research and development, manufacturing, and sales of various rainwater infiltration products. We are a professional group specializing in permeable concrete. We handle products such as permeable gutters KSU, KU, NFU, permeable boxes, permeable trench KT-1, and sports U-shaped gutters. Please feel free to contact us if you have any inquiries.