It is a renewal method for existing gutters that excels in workability and is very environmentally friendly.
The "W2R Method" involves cutting unnecessary parts of existing drainage ditches from the inside using a specialized cutter called the "W2R Cutter," and then installing a precast concrete cover known as the "W2R Drain Cover" to renew the ditch. This method has very little impact on existing sidewalks, private properties, and surrounding residents, making it very environmentally friendly. The cutting surface of the W2R Cutter is smooth, and by installing the Pca cover after cutting, it enhances workability and reduces construction time. 【Features】 - Very environmentally friendly method - Excellent workability, reducing construction time - Can cut from the inside without damaging the ditch - Improves the three major issues of traditional methods (noise, dust, and debris) - The W2R Drain Cover excels in workability, walkability, and drainage performance For more details, please contact us or download the catalog.
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basic information
【Features】 [W2R Cutter] ○ A special cutter that can cut to the specified height from the inside of the drainage ditch without affecting existing sidewalks or private land. ○ The cutting surface is smooth, and by installing the Pca cover after cutting, it enhances workability and shortens construction time. [W2R Drainage Cover] ○ Excellent surface drainage, providing good drainage for the sidewalk. ○ Continuous slits are provided on the top surface of the cover, allowing rainwater to be collected from any direction along the longitudinal axis. ○ Shape of the water collection area on the top surface of the cover: → Two types: slit type and grating type. → The grating type is used in areas with high water intake or at crosswalks. ○ If the cross slope of the sidewalk is directed towards private land, it reduces the amount of rainwater flowing from the sidewalk to the private land. ● For more details, please contact us or download the catalog.
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Company information
Daiyaroad Co., Ltd. is a company located in Matsue City, Shimane Prefecture, that specializes in cutting and drilling asphalt, concrete, and other materials. We also offer dry grooving using the NETIS method, water recycling (wastewater treatment) using the W2R method, wire saw, wall saw, and burster construction using static demolition methods, as well as seismic reinforcement work and non-destructive testing.