Made of porous concrete! It is a large revetment block incorporating a natural stone pattern.
Green Porous is a large revetment block that incorporates a natural stone pattern. It features continuous voids characteristic of porous concrete, making it an environmental block that combines permeability, planting functionality, and flood control capabilities. When blocks made of porous concrete with a continuous void ratio of 18% to 25% are used for riverbank revetments, water, air, and soil can enter the continuous voids, connecting the block surface with the ground. Furthermore, the continuous voids purify water and allow it to permeate underground, as well as cleanse the interstitial spaces. When plants grow and insects or small animals are present, fish are attracted to the water's edge. This helps preserve rich nature and creates robust levees. 【Features】 - Large revetment block incorporating a natural stone pattern - Formed from porous concrete - Possesses continuous voids, permeability, planting functionality, and flood control capabilities - Maintains sufficient strength and durability as a revetment structure - Planting holes in the recessed gaps and joint areas allow for vegetation For more details, please contact us or download the catalog.
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【Features】 ○ Has continuous voids → Allows plants to take root and grow within the concrete structure itself ○ The blocks have voids to facilitate the infiltration of rainwater into the ground ○ Maintains sufficient strength and durability as a revetment structure ○ The surface of the blocks is rough due to the voids → Helps prevent soil erosion during floods and provides slip resistance ○ The voids in the blocks encase soil and assist in the growth of plants, and planting holes in the recessed gaps and joint areas allow for planting vegetation ○ Contributes to landscape harmony, environmental integration, and ecosystem preservation ○ Depending on site conditions, different types (Type I, Type II) can be used to accommodate various constructions ● For more details, please contact us or download the catalog.
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Company information
Rinwa Concrete Co., Ltd. is a company located in Bunkyo-ku, Tokyo, engaged in the manufacturing and sales of concrete products for civil engineering, as well as rental services and the design and development of concrete products for civil engineering. They provide concrete products specialized for rivers, coastlines, ports, erosion control, roads, and agricultural facilities.