Safety and environmental performance based on demonstration tests that contribute to the prolongation of the roof's lifespan!
The revival method is a spray cover technique that applies three layers of special resin to aging slate or metal roofs, creating various effects such as waterproofing, insulation, and reinforcement. 【Safety and Environmental Performance of the Revival Method】 ■ Waterproofing ■ Fire resistance (flame-resistant specifications) ■ Durability ■ Adhesion ■ Impact resistance ■ Insulation *For more details, please download the PDF or feel free to contact us.
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<Details on Safety and Environmental Performance> ■Waterproofing Seamlessly integrates the overlaps of the slate, hook bolts, and ventilation joints to achieve complete waterproofing. ■Fire Resistance (*Flame Spread Specification) In fire spread tests, the ignition source naturally extinguished after 20 minutes. In the event of an emergency, the roof will not spread flames. ■Durability In accelerated weather resistance tests using the "Xenon Lamp Method," there were no changes after 4000 hours (approximately equivalent to 10 years). ■Adhesion In adhesion confirmation tests, the tensile strength of slate aged 40 years significantly exceeds JIS standards. ■Impact Resistance In a 1kg steel ball drop test, there was no damage even after 50 drops, with a breaking load of 140kgf, enhancing anti-puncture effectiveness. ■Thermal Insulation The temperature in the attic before and after installation shows a reduction of over -10°C on extremely hot days (35°C) based on actual measurements. *For more details, please download the PDF or feel free to contact us.
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<Uses> 【Measures Against Roof Aging】 ■ Longevity Measures ■ Leak Prevention Measures ■ Insulation Measures ■ Earthquake Resistance (Reinforcement) Measures ■ Typhoon Measures ■ Asbestos Measures ■ Weight Reduction Measures ■ Soundproofing Measures ■ Condensation Measures *For more details, please download the PDF or feel free to contact us.
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"In order to protect the quality of the manufacturing line and products, we want to extend the life of the aging factory roof without stopping the production line." The SOSEI business was born from such customer feedback. By combining paint technology and resin technology, our unique three-layer spraying restoration method particularly encapsulates aging slate roofs that contain asbestos and cannot be washed, providing effects such as "waterproofing," "insulation," "reinforcement," "soundproofing," and "condensation prevention," and has gained support from many customers due to its cost advantages. The SOSEI method operates under a complete construction system, focusing on quality and safety, and offers proposals for roof renovation to protect the production line and products.