Formwork reuse system that turns concrete formwork waste into circular materials.

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last updated：Jul 31, 2024

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We will process the formwork into the necessary size and shape and deliver it to the site.

The "Formwork Reuse System" delivers formwork panels processed into the desired shapes based on customer requests, using the reusable concrete formwork sideboard "Kata-Maru." We create layout drawings tailored to the structure, process the formwork into the necessary sizes and shapes, and deliver them to the site, thereby reducing processing labor. After the construction is completed, we collect and repair the panels, reassembling them into different formwork panels for reuse. This eliminates waste related to formwork on-site. Additionally, we recycle waste materials and offcuts generated during the manufacturing and repair processes at our factory, Chodai Co., Ltd. 【Features】 ○ Size order system that reduces processing labor ○ Reduced repair labor through sand joint prevention processing ○ Achieves 3R (Reduce, Reuse, Recycle) for formwork ○ Contributes to zero emissions on-site ○ Uses thinned wood for battens For more details, please contact us or download the catalog. 【This product is provided by our group company, Chodai Co., Ltd.】

Related Link - https://www.chodai.co.jp/products/products-fields/

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basic information

【Reuse Board "Type Maru" Quality Test Table】 Test Item / Unit / Value / Test Method ○ Thickness / mm / 12±0.5 / JIS A 5905 ○ Specific Gravity / g/cm³ / 0.44 / JIS A 5905 → Thickness & Specific Gravity Note: Measured in a state wrapped with synthetic resin film ○ Water Absorption Rate (24h) Waterproof Board / % / 1.98 / JIS A 5905 → Note: Measured in a state wrapped with synthetic resin film ○ Water Absorption Rate (24h) Type Maru / % / 0.48 / Converted Value → Note: Converted from the test value of the waterproof board and the density of the synthetic resin hollow board ○ Bending Strength Vertical/Horizontal / N/mm² / 18.2・17.0 / JIS K 7221-2 ○ Bending Elastic Modulus Vertical/Horizontal / N/mm² / 2300・2100 / JIS K 7221-2 ○ Compressive Strength / N/mm² / 2.96 / JIS K 7181 ○ Formaldehyde Emission / mg/L / Below detection limit / JAS → Note: Measured according to the Japanese Agricultural Standards for plywood ○ Thermal Conductivity (10℃) / W/mk / 0.086 / JIS A 1412-2 ● For more details, please contact us or download the catalog.