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

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

The "Formwork Reuse System" uses the reusable concrete formwork panel reuse board "Kata-Maru" to deliver formwork panels processed into the desired shapes requested by our customers. We create layout drawings tailored to the structure, process the formwork into the necessary sizes and shapes, and deliver them to the site. This reduces processing labor. After the construction is completed, we collect and repair the panels and reassemble them into different formwork panels for reuse. Since there is no need for on-site processing, waste related to formwork is eliminated. 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 ○ Achieving the 3Rs for formwork ○ Contributing to zero emissions on-site ○ Using 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.】

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basic information

【Reuse Board "Type Maru" Quality Test Table】 Test Items / Units / Values / Test Methods ○ Thickness / mm / 12±0.5 / JIS A 5905 ○ Specific Gravity / g/cm³ / 0.44 / JIS A 5905 → Notes on Thickness and Specific Gravity: Measured in a state wrapped with synthetic resin film ○ Water Absorption Rate (24h) Water-resistant Paper / % / 1.98 / JIS A 5905 → Notes: Measured in a state wrapped with synthetic resin film ○ Water Absorption Rate (24h) Type Maru / % / 0.48 / Converted Value → Notes: Converted from the test value of water-resistant paper and the density of synthetic resin hollow board ○ Bending Strength Longitudinal/Transverse / N/mm² / 18.2・17.0 / JIS K 7221-2 ○ Bending Elastic Modulus Longitudinal/Transverse / 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 → Notes: 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.