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  6. Metal building material "Silent Louver"

Metal building material "Silent Louver"

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last updated:Jan 20, 2026

難波金属
難波金属
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Various spatial arrangements are possible! A system ceiling material that considers sound environment and design.

The metal building material "Silent Louver" is a system ceiling material developed by Namba Metal Co., Ltd., a top manufacturer of architectural interior and exterior materials, considering not only sound environment and design, durability, and installation speed, but also economic efficiency. Various spatial expressions are possible through combinations of types. Each type is available with or without sound-absorbing holes. Furthermore, when combined with decorative elements (Naniwa Partial Border), the design options expand. 【Features】 ■ Design ■ Durability ■ Economic efficiency ■ With or without sound-absorbing holes *For more details, please refer to the catalog or feel free to contact us.

    aluminumOther metal materials
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Metal building material "Silent Louver"

seihin13.png
seihin13.png
  • Related Link - https://www.naniwa-kinzoku.co.jp/products/louver?u…

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basic information

【Lineup】 ■C-55  ・Dimensions (mm) Height × Width × Length: 40 × 55 × 4,000  ・Aluminum plate thickness: 0.6 ■C-155  ・Dimensions (mm) Height × Width × Length: 40 × 155 × 4,000  ・Aluminum plate thickness: 0.6 ■Accessories  ・Rail (L-101)  ・Rail joint (LJ)  ・Substrate for molding (L)  ・Intermediate joint (H-200)  ・Molding (M-101) *For more details, please refer to the catalog or feel free to contact us.

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SILENT LOUVER

SILENT LOUVER

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Naniwa General Catalogue

Naniwa General Catalogue

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難波金属

難波金属

Building materials, supplies and fixtures

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Namba Metal Co., Ltd. has built trust and a track record as a top manufacturer of spandrel products for architectural interior and exterior materials for over 50 years. Currently, in response to the diversifying and advancing needs of architecture, we are striving to develop new products, adding partial panel products and various ceiling louver products to our lineup, while also enhancing and consolidating our rapid delivery system from manufacturing to distribution and sales, in order to further improve our services. To overcome the sluggish Japanese economy and this challenging business environment, we believe it is essential to provide what is needed in real-time, and we are committed to making even greater efforts. We kindly ask for your continued support for the new Namba Metal and our various products.

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