Permeable pavement and water-retaining pavement materials [Case study: Kawaguchi City Green Center]
Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <Kawaguchi City Green Center (Saitama Prefecture)> *Constructed in 2022
The permeable and water-retaining colored sand paving materials have been adopted at the Kawaguchi City Green Center located in Kawaguchi City, Saitama Prefecture. They are used in the northern area, which reopened last spring, including the Insect Forest, Adventure Forest, and Lively Square.
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basic information
【Benefits of Adoption】 ■ You can choose colors that harmonize with the surrounding landscape. ■ Provides a soft walking sensation, reducing strain on the legs and back. ■ The fine texture of the surface makes it less slippery even in the rain. ■ No water splashes, making it easy to walk on even when the surface is wet. ■ Reduces the burden on small rivers and sewage systems. ■ Enriches groundwater and revitalizes vegetation. ■ Mitigates the heat island effect in midsummer. ■ Disperses direct heat, reducing glare even in hot conditions. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage Example】 ■Pathway *For more details, please refer to the PDF document or feel free to contact us.
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Company information
The permeable and water-retaining pavement materials developed by Sanwa Grand Co., Ltd. allow rainwater, an invaluable water resource for the Earth, to permeate and be returned to the ground, thereby alleviating the "heat island phenomenon" in urban areas during the summer, revitalizing spring water, promoting the growth of trees and flowers, and restoring "water and greenery" in the city, creating a pavement that is friendly to both people and nature. Our company aims to contribute to society as a member of a company that creates a comfortable environment through the dissemination of these environmentally friendly pavement materials, which excel in permeability and water retention. Our pavement materials are also ideal for areas with high social needs, such as "barrier-free" access, "disaster evacuation routes," "weed prevention measures," and "school route improvements."