It can be applied to the repair and reinforcement of existing stone masonry.
"Allyd" is a masonry void injection method that mechanically pumps mortar into the gaps of existing stone masonry and the hollow parts of the body and back. By extending the injection hose, it can be applied in areas where heavy machinery cannot enter. Additionally, the mortar injection machine is lightweight and compact, allowing for installation in spaces where people can work. 【Particularly effective application range】 ■ As it is an injection method, it eliminates the need for demolition and new construction, improving cost-effectiveness and project timelines. *For more details, please download the PDF or feel free to contact us.
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【Applicable Scope】 ■Repair and reinforcement of existing stone masonry *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Arai Corporation is a company engaged in soil contamination surveys and mortar injection work. We conduct soil contamination sampling and the replacement of contaminated soil with clean sand in a one-stop service. Additionally, Arai Corporation, boasting over 30 years of experience and achievements, has its stone wall mortar injection method certified as a new technology (NETIS) by the Ministry of Land, Infrastructure, Transport and Tourism. By injecting mortar (a mixture of cement, sand, and water) under mechanical pressure through the gaps between stones, this method enhances the "reinforcement," "eradication of weeds," "improvement of drainage management," and "aesthetic enhancement" of stone walls, thereby alleviating the concerns and burdens of owners managing stone masonry.