No more worries about debris from earthquakes and typhoons! This is a secret construction method that is strong against seismic and wind forces.
The "ZERO Construction Method" uses Yoshinari Sangyo's original product "Noshi Anchor I" to simultaneously secure the left and right sides of the noshi tiles, creating a ridge that is resistant to lateral shaking. Additionally, by using Yoshinari Sangyo's original ridge reinforcement hardware "Yama" and "Rakuchin Slim Screw," we can provide a ridge that is also strong against vertical shaking. 【Features】 ○ It won't fly off or collapse even if spun around. ○ The packing of the "Rakuchin Slim Screw" is made of a weather-resistant polyolefin-based injection molded product. → It has a special structure that seals the screw hole, providing excellent water resistance. ○ By using "Noshi Anchor I," "Yama," and "Rakuchin Slim Screw," we offer an unprecedentedly strong ridge that is a perfect combination of the three. For more details, please contact us or download the catalog.
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basic information
**Features** ○ Yoshinari Industry is equipped with tile lifting strength testing machines and tile rotation testing machines for product development. ○ We provide safe roofs that protect your life and property from typhoons, earthquakes, and natural disasters with construction methods that meet new building standards, allowing you to live your daily life with peace of mind. ○ Tile performance test report → Test type: Ridge rotation acceleration test → Testing machine: Rotation acceleration testing machine as described in the standard design and construction guidelines for tile roofs → Test materials: 5-layer stacked tiles / 5-inch round crown / ridge reinforcement fittings ● For more details, please contact us or download the catalog.
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Company information
At Yoshinari Sangyo Co., Ltd., we have been engaged in research and development related to roofing, focusing on product development to prevent the scattering and falling of exterior wall materials due to natural disasters such as typhoons and earthquakes, as well as product development to prevent the falling of roof tiles, construction methods that prevent falls, and leak-proof roofing. We have also created the draft of the standard construction specifications for the tile roofing industry, "Standard Specifications for Construction Work and Commentary JASS〈12〉Roofing Work," and have developed testing machines and conducted tests related to the "Standard Design and Construction Guidelines for Tile Roofs." We possess unmatched technology and know-how in the fixing and securing of roofing materials. Additionally, through the skills and techniques we have cultivated over the years, we have identified the causes of approximately 95% of leak issues from roofs, roofing materials, exterior walls, and window frames using various methods. For roof replacement and roof painting work, please leave it to Yoshinari Sangyo Co., Ltd., which operates mainly in Tokushima and Kagawa Prefectures.