Properly protect the sleeve holes during building construction.
Ideal for preventing foreign objects from falling to the lower floor and water droplets from entering, reusable, and compatible with various hole diameters! 【Features】 ■ The top cover and legs can be removed with a single touch. Compact storage makes on-site management easy. ■ Compatible with sleeve diameters from 50φ to 230φ. The legs are common for all sizes, and the top cover can be selected from four sizes. ■ Reusable. It is less likely to shift from the sleeve hole, making it resistant to deformation and suitable for repeated use. ■ Prevents water leakage. By applying caulking all around, it prevents water from entering the lower floor. Additionally, the shape allows the caulking material to fit securely, enabling effective protection while minimizing usage. Removal after installation can also be done smoothly. ■ Fits perfectly in the sleeve hole with spring power. It fits securely in the center position relative to the sleeve hole.
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【Specifications】 <Set Contents> ■S Set Applicable Sleeve Diameter: 50–80mm Lid Dimensions: φ100 ■M Set Applicable Sleeve Diameter: 50–130mm Lid Dimensions: φ150 ■L Set Applicable Sleeve Diameter: 50–180mm Lid Dimensions: φ200 ■LL Set Applicable Sleeve Diameter: 50–230mm Lid Dimensions: φ250 <Options> ■Top Lid Unit-S Applicable Sleeve Diameter: 50–80mm Lid Dimensions: φ100 ■Top Lid Unit-M Applicable Sleeve Diameter: 50–130mm Lid Dimensions: φ150 ■Top Lid Unit-L Applicable Sleeve Diameter: 50–180mm Lid Dimensions: φ200 ■Top Lid Unit-LL Applicable Sleeve Diameter: 50–230mm Lid Dimensions: φ250 ■Legs Applicable Sleeve Diameter: 50– *For more details, please refer to the PDF document or feel free to contact us.
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[Purpose] For protecting sleeve holes during construction work of buildings, etc.
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Since our establishment in 1982, we have developed original products with unique innovations as a "pioneer of construction materials," contributing to labor-saving and safety at construction sites. To accurately reflect the needs of the field in our products, we maintain a consistent system from planning to design, manufacturing, sales, rental, and maintenance.
