Calcium silicate board "Chiyoda Seraboard Perforated Board"
Holes have been drilled into the Chiyoda cell board.
Features of Chiyoda Seraboard Perforated Board ● It has been processed with punching to create holes. ● It is suitable for eaves ventilation in general residential buildings.
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basic information
Certification Number: NM-5055 (Non-combustible paper covering) NM-5056 (Backing non-combustible material (Notification No. 1400)) Hole Diameter: 5 mm Pitch: 25 mm Opening Ratio: 3.07% *For details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
Areas that require sound absorption and ventilation.
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Company information
チヨダウーテ 札幌支店、東京支社、中部支店、大阪支店、福岡支店（その他全国に10営業所）
Chiyoda Ute Co., Ltd. manufactures and sells building materials centered around "gypsum boards," delivering "safe and comfortable living spaces" with "the highest quality" and "unique technology." Gypsum boards possess excellent fire resistance and are widely used as interior building materials in both residential and non-residential properties. Since 1955, we at Chiyoda Ute have started manufacturing and selling gypsum boards in Japan, and in recent years, we have also developed construction-efficient products that contribute to improved efficiency at construction sites and imported and sold products from the world's No. 1 gypsum board manufacturer, "KNAUF."