Lightweight and easy to carry! Versatile and economical building parts!
"Karuspo" is a lightweight sponge for slab jointing that can be easily installed in narrow spaces. Using shallow wood, corner edges, angles, etc., on the concrete top surface during installation will result in a beautiful finish. [Features] - Lightweight and easy to carry - Easy installation in narrow spaces - Economical due to versatility - Increasing the number of reuses by dismantling on the day of concrete pouring *For more details, please download the PDF or feel free to contact us.
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【Lineup】 ■Calsupo ・Size: 80x100x300mm ・Quantity: 200 ■Calsupo Replacement Bags ・Quantity: 400 *For more details, please download the PDF or feel free to contact us.
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Our company manufactures and wholesales construction hardware parts, including spacers, embedded inserts, non-weld construction hardware, building materials, and construction parts. Since our establishment, we have developed a business model that integrates production and sales, with a strong collaboration between technology and sales, serving as the core of the Inui Group. We are committed to MADE IN JAPAN, delivering peace of mind with high-quality and high-precision products.