A moisture-proof airtight sheet that achieves airtightness level 0 with a wide border for a single stretch!
"Border" is a heat degradation prevention ultra weather-resistant sheet that can achieve airtightness gently, reliably, and at a low cost. It is a product compliant with JISA-6930 residential plastic-based moisture-proof film, manufactured in a first-class factory under advanced quality control. It excels in moisture resistance, blocking water vapor generated indoors from penetrating the insulation. It prevents internal condensation, maintaining the performance of the insulation and enhancing the durability of the wood. [Features] ■ A construction-specific moisture-proof airtight sheet designed to improve workability based on extensive site knowledge. ■ For easy, reliable, and cost-effective airtightness, a wide border of 50m² per roll. ■ Continuous installation of wide borders achieves airtightness levels below 0.1. ■ Heat degradation prevention ultra weather-resistant sheet. ■ The continuous installation of the border requires no tape at all. *For more details, please download the PDF or feel free to contact us.
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【Lineup】 ■ Border 32 ■ Border 30 ■ Border 27 ■ Border 25 ■ Border 21 ■ Border 10 *For more details, please download the PDF or feel free to contact us.
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We are developing and selling products focused on insulation, airtightness, and ventilation for homes, with the theme of seeking a comfortable room temperature and 100 years of durability.