大協組 List of Products and Services

At Daikyo Corporation's Environmental Construction Division, we have developed products that hold new possibilities born from recycling. Our goal is to be gentle to the Earth. Please make use of our products for "soft ground measures ⇒ weed control ⇒ weed control + planned greening." 【Product Introduction】 ○ Fill material effective for soft ground: "Eco Soil R" → A recycled construction material made primarily from incineration ash → A fill material with high drainage and water retention capabilities suitable for soft ground ○ Strong guard against troublesome weeds: "Non-Grass" → Provides weed control without relying on herbicides, ensuring safety and security ○ Firmly compact and fill gaps: "Non-Grass S" → Simply mix with water and fill the gaps to complete the process For more details, please contact us or download the catalog.

• Dam construction
• Paving of sidewalks, roads, parking lots and stadiums
• Pavement construction

"Eco Soil R" is a recycled embankment material made primarily from incineration ash generated by power generation boilers. By reusing incineration ash as a circular resource without using limited natural resources such as mountain soil, it reduces environmental impact and contributes to a circular society. Additionally, it is an environmentally friendly construction material that does not incur disposal costs as industrial waste upon removal and can be treated as surplus soil. 【Features】 - The product structure is porous, providing excellent water absorption and drainage capabilities. → Optimal moisture content is approximately 45%, and compactable moisture content is about 65%. → Can be applied over a wide range. - Complies with Soil Environmental Standard No. 46. → Safe to use in any location. - Can achieve strength with a thinner application than mountain soil. → Economical due to reduced material costs and shortened construction periods. - Manufacturing patent obtained (No. 4846876). For more details, please contact us or download the catalog.

• Dam construction
• Wood processing