Fire-resistant eaves ventilation material (eaves wall type, 30-minute and 45-minute quasi-fireproof structure certified product)
Excellent at rainwater management and can be installed around the entire roof.
■Obtained five types of ministerial certification numbers for two product numbers. Compatible with two types of fire resistance performance. ■Compatible with eaves extending up to 2,000mm (excluding QF045RS-0354). ■Can be used at both the eaves and wall edges. ■Ventilation openings are not visible, enhancing aesthetic appeal. ■Rainwater management has been verified! Can be safely installed around the entire roof. *To comply with the ministerial certification numbers, please refer to the installation manual and detail drawings, and follow the contents of the ministerial certification when installing.
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For 30 minutes: Obtained ministerial certification numbers for three types of specified ceiling materials. - Cement board with pulp fiber inclusion [Ministerial certification number: QF030RS-0364] - High-pressure rock wool multilayer board [Ministerial certification number: QF030RS-0352] - Calcium silicate board with fiber inclusion [Ministerial certification number: QF030RS-0363] For 45 minutes: Obtained ministerial certification numbers for two types of specified ceiling materials. - Cement board with pulp fiber inclusion [Ministerial certification number: QF045RS-0354] - High-pressure rock wool multilayer board [Ministerial certification number: QF045RS-0355] *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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We listen to the voices from the field and develop and manufacture with free thinking. That is the motto of Joto's manufacturing. Joto's building materials are described as "unique," which means not just "interesting," but in its original sense of "one-of-a-kind" and "unmatched." By utilizing our original ideas and technologies, we create distinctive and unparalleled products that cannot be replicated by other companies, and we believe that contributing to the housing industry is our value. To make Japanese homes last longer and to ensure that people can live with peace of mind for years to come, Joto will continue to challenge itself with "unique" manufacturing as a housing material manufacturer.