We create rich architecture from large buildings to individual residences.
The "Doichi Roof W Folded Panel" is a roof that has been shaped and processed into a W shape in the joist section through unique research and development. It is reinforced by doubling the vertical edges that support the most load. Additionally, it is capable of completely preventing the intrusion of rainwater caused by capillary action and the inflow of outside air. 【Features】 ■ Original W-fold structure that achieves load resistance and leak prevention ■ 2-edge W-fold structure that enables direct joint construction method ■ Quick installation, economical, and beautiful finish ■ Various materials and finishes available ■ External insulation method that shuts out outside air and condensation *For more details, please download the PDF or feel free to contact us.
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【Lineup】 ■WD-200 ■WD-300 *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
[Examples of Achievements] ■ Fuji Asama Shrine, Tanuma Town, Anso District ■ Nakamura Minami Elementary School, Moka City ■ Gakukawa Elementary School Gymnasium, Motegi Town ■ Moka City Gymnasium and Judo/Kendo Dojo ■ Otome Junior High School Gymnasium, Oyama City, etc. *For more details, please download the PDF or feel free to contact us.
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Company information
Copper City Metal Industry Co., Ltd. has always led the industry as a comprehensive manufacturer engaged in the design, manufacturing, sales, and construction of metal roofs and rain gutters. Through unique research, we create distinctive products that are installed in various buildings across Japan, from private residences to large constructions, public properties, and traditional shrines and temples, satisfying many customers.