Ceramic porous block with a compressive strength of 10 N/mm² or more and a porosity of approximately 25%.
Our company utilizes non-standard smoked tiles (unglazed tiles) crushed into gravel for use as aggregate, aiming to promote the attachment and growth of zoospores (seeds) released from seaweeds. We handle a porous seaweed attachment substrate (Cerapora) made by mixing natural fibers and iron powder, solidified with cement paste. The substrate has a surface with suitable uneven shapes for seaweed attachment, making it easy for seaweed spores (seeds) to adhere, and also facilitating the establishment of holdfasts and attachment organs. This design makes it difficult for seaweed to detach even in strong wave conditions, and the shape can be molded relatively freely. 【Features】 - The protruding uneven surface promotes the attachment of zoospores (seeds) released from seaweeds. - The porous interior of the substrate allows seaweed attachment organs to firmly take root, reducing detachment due to waves and other factors. - Uses harmless materials that consider aquatic organisms and the environment. - Can be attached to other structures (covering and wave-dissipating blocks, etc.) besides our products. *For more details, please download the PDF or feel free to contact us.
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【Usage Performance Areas】 ■Hyogo ■Osaka ■Akita ■Iwate ■Shizuoka ■Mie ■Hiroshima ■Ehime ■Saga ■Oita ■Nagasaki ■Kumamoto *For more details, please download the PDF or feel free to contact us.
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Our company has been established as a comprehensive construction business since 1963, continuously promoting business development while dedicating all efforts to the development of construction technology in response to the demands of the times. In 1981, we began designing and developing artificial reefs, marking our entry into a new field. Since receiving reef certification from the Fisheries Agency in 1984, we have participated in numerous coastal fishing ground development projects, contributing to the creation of fishing grounds and seaweed beds in Japan, and we continue to maintain solid management as a manufacturer of artificial reefs operating nationwide.